Köpke ulrich (49 risultati)

Condizione: New. pp. 176 Illus.

Condizione: New. pp. 176.

Condizione: New. pp. 176.

1. Aufl. 208 S 22,8x15,4cm, illustr. OPpd, zahlr. Abbildungen und Tabellen im Text, Namenseintrag, sauberer Buchzustand.

Broschur. Condizione: Gut. Erstausgabe. beim Beitrag signiert von der deutschen Politikwissenschaftlerin Gesine Schwan (*1943). leichte Gebrauchsspuren, Bibliotheksstempel (Bayrischer Landtag), Rücken etwas ausgeblichen . signed by Gesine Schwan. Size: 8°. Buch.

englisch Enthält Tabellen u. Diagramme Kart., mit Lesebänd., sehr guter Zustand 9783895746758.

Begleitheft zur 125-Jahr-Feier. 55 S. mit Noten und Liedern. Selbstverlag. Hannover. 1990. Mit Gebrauchsspuren/Used condition. geheftet/Softcover. Sprache: deutsch/german.

Hardcover. Condizione: New. Contents 1 Optimizing the use of BNF in organic agriculture advantages of the tropics Prata Neves MC Azevedo Espindola JA Marinho Guerra JG and De Polli H 2 Potential of organic substrates in lowland rice based systems of Asia M Becker 3 Organic vegetable production and research needs in the tropics and subtropics Juroszek P Lumpkin TA Easdown W Tsai HH 4 Use of farmyard manure in improving soil physicochemical properties and crop yield in smallholding agriculture in North Eastern Ethiopia Bayu W 5 Optimising cropping systems with green manure and tillage techniques in organic farming in Kenya Birech RJ and Freyer B 6 20 years of developing organic exports in the tropics the need for and interface with research Van Elzakker B 7 Reviews development and current situation of Thais organic vegetables Techawongstien S and Chuachin S 8 Organic food and human nutrition Leitzmann C and Behnrendt I 9 Organic agriculture in the Mediterranean ten years of cooperation and networking with CIHEAM IAMBAl Bitar L and Raeli M 10 Case study Somalia phytopathological situation and organic plant protection perspectives Balestra GM 11 Agricultural biodiversity is essential for adapting to climate change Kotschi J 12 More ecology less hunger Kotschi J This volume deals with different areas of agronomic research and consultancy in the tropics and subtropics and to stimulate the reader to become self active in research and teaching in organic agriculture 178 pp. tables, figs (illustratore).…

Condizione: As New. Unread book in perfect condition.

Condizione: New.

Condizione: New.

HRD. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

Condizione: As New. Unread book in perfect condition.

Condizione: New.

Hardback. Condizione: New. "Improving organic crop production provides a valuable resource for the current 'state of the art' on understanding mechanisms in these systems that are both similar and different from those in conventional systems.The book is especially recommended for libraries and other places that will provide access to large numbers of interested people, and as it gives a valuable overview on current organic farming to graduate students and others in academia." review by Professor Charles Francis in Agronomy JournalGlobal sales of organic products have grown significantly, yet organic farming remains a small percentage of overall agricultural production with lower yields than conventional methods. Organic crop cultivation thus faces a range of challenges if it is to grow significantly. This volume reviews the wealth of research addressing these challenges.Part 1 reviews developments in improving cultivation across the value chain, from breeding more robust, low input varieties to ways of maintaining soil health and improving crop nutrition. Part 2 discusses the key topic of pests and diseases with reviews of integrated pest and weed management as well as organic plant protection products. Part 3 covers ways of monitoring the environmental impact of organic farming whilst the final part of the book discusses ways of supporting organic cultivation in the developing world.With its distinguished editor and an international team of expert authors, this will be a standard reference for all those interested in understanding, improving and promoting organic farming.…

Hardcover. Condizione: Brand New. 480 pages. 9.00x6.25x1.25 inches. In Stock.

Hardback. Condizione: New. "Improving organic crop production provides a valuable resource for the current 'state of the art' on understanding mechanisms in these systems that are both similar and different from those in conventional systems.The book is especially recommended for libraries and other places that will provide access to large numbers of interested people, and as it gives a valuable overview on current organic farming to graduate students and others in academia." review by Professor Charles Francis in Agronomy JournalGlobal sales of organic products have grown significantly, yet organic farming remains a small percentage of overall agricultural production with lower yields than conventional methods. Organic crop cultivation thus faces a range of challenges if it is to grow significantly. This volume reviews the wealth of research addressing these challenges.Part 1 reviews developments in improving cultivation across the value chain, from breeding more robust, low input varieties to ways of maintaining soil health and improving crop nutrition. Part 2 discusses the key topic of pests and diseases with reviews of integrated pest and weed management as well as organic plant protection products. Part 3 covers ways of monitoring the environmental impact of organic farming whilst the final part of the book discusses ways of supporting organic cultivation in the developing world.With its distinguished editor and an international team of expert authors, this will be a standard reference for all those interested in understanding, improving and promoting organic farming.…

Hardcover. Condizione: Near Fine. No Dust Jacket. Edited by U. Fellbner, H. Herrlich, et al. Berlin Heidelberg New York et al: Springer, (2008). Large 8vo. xxii,1005pp, Index. Blue cloth. Minor bump to upper corner of both boards, near fine condition, no dj (issued). Felix Hausdorff (1868-1942) "worked in topology creating a theory of topological and metric spaces. He also worked in set theory and introduced the concept of a partially ordered set" (MT MacTutor).ISBN 9783540768067; Large 8vo 9" - 10" tall; 1027 pages. …

Condizione: Brand New. New. US edition. Expediting shipping for all USA and Europe orders excluding PO Box. Excellent Customer Service.

turtleback. Condizione: Gut. 208 Seiten; 9783789046766.3 Gewicht in Gramm: 500.

Condizione: Brand New. New. US edition. Expediting shipping for all USA and Europe orders excluding PO Box. Excellent Customer Service.

Condizione: New. This is a Brand-new US Edition. This Item may be shipped from US or any other country as we have multiple locations worldwide.

Condizione: Sehr gut. Zustand: Sehr gut | Sprache: Deutsch | Produktart: Bücher | Keine Beschreibung verfügbar.

Hardcover. Condizione: new. Hardcover. Der Band 1A beginnt mit einem Vorwort zur Gesamtedition. Den Hauptteil des Bandes bilden Hausdorffs Arbeiten ueber geordnete Mengen aus den Jahren 1901-1909. Diese haben der Entwicklung der Mengenlehre nachhaltige Impulse verliehen. Sie enthalten zahlreiche fuer die Untersuchung geordneter Mengen grundlegende neue Begriffe sowie tiefliegendere Resultate. Alle diese Arbeiten sind sorgfaeltig kommentiert. Die Kommentare zeigen, dass einige von Hausdorff's Ideen und Resultaten fuer die moderne Grundlagenforschung hochaktuell sind. Ferner enthaelt der Band Hausdorff's kritische Besprechung von Russells "The Principles of Mathematics", aus dem Nachlass seine Vorlesung "Mengenlehre" von 1901 (eine der ersten Vorlesungen ueber dieses Gebiet ueberhaupt) sowie einen Essay "Hausdorff als akademischer Lehrer". Ferner enthaelt der Band Hausdorff's kritische Besprechung von Russells "The Principles of Mathematics", aus dem Nachlass seine Vorlesung "Mengenlehre" von 1901 (eine der ersten Vorlesungen ueber dieses Gebiet ueberhaupt) sowie einen Essay "Hausdorff als akademischer Lehrer". Shipping may be from multiple locations in the US or from the UK, depending on stock availability.…

Hardcover. Condizione: Gut. Ex-library with stamp and library-signature. GOOD condition, some traces of use. Ancien Exemplaire de bibliothèque avec signature et cachet. BON état, quelques traces d'usure. Ehem. Bibliotheksexemplar mit Signatur und Stempel. GUTER Zustand, ein paar Gebrauchsspuren. 01 HAU GES 9783642255984 Sprache: Deutsch Gewicht in Gramm: 1150.…

Condizione: new.

Hardcover. Condizione: Brand New. bilingual edition. 537 pages. German language. 9.50x6.50x1.00 inches. In Stock.

Condizione: Used. pp. 1028.

Condizione: Used. pp. 1028 52:B&W 6.14 x 9.21in or 234 x 156mm (Royal 8vo) Case Laminate on White w/Gloss Lam.