E m claassen (38 risultati)

Condizione: Good. This is an ex-library book and may have the usual library/used-book markings inside.This book has soft covers. In good all round condition. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,600grams, ISBN:9780198774655.

Condizione: Poor. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. In poor condition, suitable as a reading copy. No dust jacket. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,700grams, ISBN:9780198774655.…

17 x 23 cm. 473 pages. Paperback. Versand aus Deutschland / We dispatch from Germany via Air Mail. Einband bestoßen, daher Mängelexemplar gestempelt, sonst sehr guter Zustand. Imperfect copy due to slightly bumped cover, apart from this in very good condition. Stamped. Sprache: Englisch.

Original publisher's sewn yellow paperback, pictorial frontcover, large 8vo: frontispiece portrait Kühr, 92pp., illustrations, small map, bibliography, index. Very fine copy - as new..

Condizione: New.

Condizione: New.

Condizione: As New. Unread book in perfect condition.

Softcover. 607 S. ; 608 S. Guter Zustand. Leseseiten sind sauber und ohne Markierungen. Ausgeschiedene Bibliotheksexemplare mit entsprechender Kennzeichnung. Bücher weisen leichte Lager- bzw. Gebrauchsspuren auf. Einbände leicht lichtrandig. Sonst gute Exemplare. 9783800614790 Sprache: Deutsch Gewicht in Gramm: 1600 4., überarbeitete und erweiterte Auflage ; 4. überarbeitete Auflage.…

Condizione: New. In.

Condizione: As New. Unread book in perfect condition.

Hardcover. Condizione: As New. Like new, never been used.

Condizione: New.

Condizione: New. pp. 202.

Buch. Condizione: Neu. Druck auf Anfrage Neuware - Printed after ordering - These papers include two lectures which address the role of Plant Nutrition in the sustainability of agro-ecosystems and the production of enough high quality food to feed the growing world population. Recent advances in Plant Nutrition are reviewed in the 11 papers presented in each of the Symposia devoted to: genetics and molecular biology of Plant Nutrition, nutrient functions, the role of the apoplast in mineral nutrition, plant quality and plant health, salinity and plant-soil-water relations, mineral element toxicity and resistance nutrient acquisition, soil organisms/plant interactions, fertiliser use in relation to optimum yield and environment, nutrient dynamics in natural and agro-ecosystems, and plant nutrition and sustainable development. Current knowledge and research emphasis in these areas of the subject is well illustrated and the reader is provided with a comprehensive view of the state of Plant Nutrition research.…

Condizione: New. KlappentextDecision Science is the discipline that is concerned with the development and applications of quantitative methods and techniques to support decision making processes. This book discusses the general principles of often used o.

Paperback. Condizione: Brand New. 2002 edition. 188 pages. 10.25x8.00x0.50 inches. In Stock.

Taschenbuch. Condizione: Neu. Neuware - Decision Science is the discipline that is concerned with the development and applications of quantitative methods and techniques to support decision making processes. This book discusses the general principles of often used optimisation techniques such as Linear Programming, Integer Programming, Dynamic Programming, Non-linear Programming, Network Theory and Simulation. It aims to fill the gap between theory and practice. It especially discusses the theoretical background of important quantitative methods and techniques as well as how they can be applied to practical decision making problems. Therefore the modelling process is illustrated with examples of corporate firms, consumers, governments and other non-profit organizations. Decision science: theory and application is a thoroughly revised edition of two former Dutch versions. The authors have used their extensive didactical experience to find a proper balance between mathematical exactness, knowledge and readability on the one hand and understanding, insights and applicability of the subjects on the other hand. Virtually every topic in the text is illustrated by small, class-tested, numerical examples, exercises and graphical illustrations. This edition contains more than 160 figures. The book is therefore an elemental asset in introductory courses on decision science. It is addressed to undergraduates, postgraduates and research students.…

Condizione: Sehr gut. Zustand: Sehr gut | Sprache: Englisch | Produktart: Bücher | These papers include two lectures which address the role of Plant Nutrition in the sustainability of agro-ecosystems and the production of enough high quality food to feed the growing world population. Recent advances in Plant Nutrition are reviewed in the 11 papers presented in each of the Symposia devoted to: genetics and molecular biology of Plant Nutrition, nutrient functions, the role of the apoplast in mineral nutrition, plant quality and plant health, salinity and plant-soil-water relations, mineral element toxicity and resistance nutrient acquisition, soil organisms/plant interactions, fertiliser use in relation to optimum yield and environment, nutrient dynamics in natural and agro-ecosystems, and plant nutrition and sustainable development. Current knowledge and research emphasis in these areas of the subject is well illustrated and the reader is provided with a comprehensive view of the state of Plant Nutrition research.…

Paperback. Condizione: Like New. LIKE NEW. SHIPS FROM MULTIPLE LOCATIONS. book.

Condizione: New. In.

Taschenbuch. Condizione: Neu. Plant Nutrition | Food security and sustainability of agro-ecosystems through basic and applied research | Walter Horst (u. a.) | Taschenbuch | xxxviii | Englisch | 2014 | Springer Netherland | EAN 9789401742986 | Verantwortliche Person für die EU: Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg, juergen[dot]hartmann[at]springer[dot]com | Anbieter: preigu. …

Hardcover. Condizione: gut. 2002. Progress in Plant Nutrition: Plenary Lectures of the XIV International Plant Nutrition Colloquium : Food security and sustainability of agro-ecosystems through basic and applied research In englischer Sprache. pages.

Taschenbuch. Condizione: Neu. Druck auf Anfrage Neuware - Printed after ordering - The world's population is expected to reach 8 billion by 2025 and most of this growth in population will occur in developing countries. To feed the world with such a marked increase in population, a great improvement in food production must be achieved particularly in these countries. To meet this challenge, present agricultural productivity must be increased on the cultivated land. However, in many developing countries, particularly in Africa, reduced soil fertility caused by continuous cropping with low nutrient input and the resultant nutrient mining of soils is a major threat both to food production and to ecosystem viability. As a result of declining soil fertility, together with increasing population pressure, expansion of crop production to marginal lands and forested areas contribute to the destruction of natural ecosystems. Food production is not only a quantitative challenge. Improving the nutrient status of plants provides a further valuable means of enhancing food quality and is of extreme benefit to the health of both plants and humans. There are several excellent examples showing that plants with optimum nutrient status are better adapted to biotic and abiotic stress factors. Because of population pressures, many global food systems are not currently providing enough micronutrients to ensure adequate micronutrient intakes in the human diet. This has resulted in an increasing prevalence of micronutrient deficiencies that now afflicts over three billion people worldwide.…

Paperback. Condizione: Brand New. 1084 pages. 11.00x8.30x2.40 inches. In Stock.

M. 22 Abb. VII, 320 S. OLwd. Bibliotheksex. m. Rsign. u. St. verso Tit. M. wenig Bleistiftanstreich. Rücken leicht eingerissen. Sprache: Deutsch 0 gr.

Condizione: Kart. 4° 2 Bände 592 + 613 S. gut.

Condizione: Gut. Zustand: Gut | Produktart: Bücher | Keine Beschreibung verfügbar.

Soft cover. Condizione: Very Good. xii+831 pp., illustrations, bibliography, index. light cover wear, small tear at top & bottom of spine. Contents: The necessity of scientific education in China to-day; The peoples of Kwangtung: Their origin, migrations, and present distribution; The manufacture of leather in Canton; On the palm and sole prints of Chinese; Manufactures weather; The study of botany in Fukien; A note on Gnetum scandens; The Magnoliaceae of Kwangtung, Macao, and Hong Kong; The botany of Kwangtung and its relation to agriculture; Differentiating fungi by precipitation with water-soluble specific substances; The number of vascular bundles in Ephedra sinica and E. equisetina; Grasses of Canton vicinity; A brief historical survey of the Lingnan University Herbarium; The local resident's opportunity for productive work in the biological sciences in China; Unrecorded plants from Kwangtung Province II; A review of the literature on the growth of Bamboo; Remarks on citrus and citrus relatives in China; The marine and freshwater algae of China; The collection of mosquitoes in south China; On two species of Sphaeridium from the oriental region (Coleoptera, Hydrophilidae); Gall midges or gall gnats of the orient (Itonididae or Cecidomyiidae); The membracidae of China; A common moth and some of its enemies; The Brethnidae and Lycidae of China; Our present knowledge about the Pupipara of Tabanidae of China; A new species of stonefly from China (order Plecoptera, family Nemouridae); Biological notes on a Chrysomelid pest of bamboo; Termites, destroyers of wood and man's fight against them; Present status of our knowledge of the termites of China; Insect inhabitants of the fruiting sprays of the pagoda tree, Sophora japonica; Studies on the Chinese honey-bee; Some principles useful in solving economic biological problems; Study of Brachyplatus subaëneus Westw.; The nervous system of the white grub (the larva of Osmoderma socialis Horn) Part I. External characters of the nervous system; The nervous system of the white grub (the larva of Osmoderma socialis Horn) part II. Internal structure of the brain and ventral nerve cord; External morphology of the corn ear worm; The present status of knowledge bout Chinese Gryinidae; On the cricket locusts (Gryllacrids) of China; A list of the coprophagous Coleoptera of China; Notes on the life history of a wild silkworm; History of Rhynchocoris humeralis Thumb. (Hemiptera, Pentatomidae).…

Condizione: new. Questo è un articolo print on demand.

Paperback. Condizione: Brand New. 473 pages. 9.25x6.75x1.00 inches. In Stock. This item is printed on demand.