H j a bouman (71 risultati)

Soft cover. Condizione: Very Good. No Jacket. This book has no rips or stains. The spine is tight and intact. This book does have some shelf wear with curled corners and dirty edges. See photos. We also have Applications of Systems Approaches at the Farm and and Regional Levels, Vol 1 for sale. Email if would like to purchase both. Placitas Community Library is a small rural library located in an unincorporated area. All proceeds help pay for the operating expenses of the library. …

Hardcover. Condizione: new. Hardcover. Shipping may be from multiple locations in the US or from the UK, depending on stock availability.

Condizione: New. 2005. hardcover. . . . . .

Condizione: New. 2005. hardcover. . . . . . Books ship from the US and Ireland.

Book. Condizione: New. New copy - Usually dispatched within 4 working days.

Hardcover. Condizione: new. Hardcover. Shipping may be from our Sydney, NSW warehouse or from our UK or US warehouse, depending on stock availability.

Condizione: New.

Condizione: Fair. Haarlem: De Erven F. Bohn, 1923. Deel I, 2? Gedeelte. Sm 4to hardcover, rebound. 815pp. Dutch. Fair ex-library copy. Cover good with a faded spine and library call sign. From the library of the Hartford Retreat with it's and Smith Ely Jelliffe's bookplates, autopen and stamps. Half title page and title page detached. A few additional torn pages. Heavily toned. Inquire if you need further information.…

Condizione: New.

Hardcover. Condizione: Very Good. 3 x 96 pp., gebonden in geïllustreerd karton. Twee exemplaren hebben op verso voorplat een Ex Libris, Het Blauwe Grabbel ligt gedeeltelijk los in de band. Verder mooie en schone exemplaren met ills. in zwart-rood-wit. 29 x 22 cm.

Condizione: As New. Unread book in perfect condition.

Condizione: As New. Unread book in perfect condition.

Hardcover. Condizione: Gut. 505 S. Ehem. Bibliotheksexemplar mit Signatur und Stempel. GUTER Zustand, ein paar Gebrauchsspuren. Ex-library with stamp and library-signature. GOOD condition, some traces of use. L13194 9780792336082 Sprache: Englisch Gewicht in Gramm: 1150.

Condizione: New.

Condizione: New.

Gebunden. Condizione: New.

Condizione: New.

Condizione: New.

Condizione: New.

Condizione: New.

Condizione: As New. Unread book in perfect condition.

Condizione: As New. Unread book in perfect condition.

Condizione: As New. Unread book in perfect condition.

Taschenbuch. Condizione: Neu. Applications of Systems Approaches at the Field Level | Volume 2: Proceedings of the Second International Symposium on Systems Approaches for Agricultural Development, held at IRRI, Los Baños, Philippines, 6-8 December 1995 | M. J. Kropff (u. a.) | Taschenbuch | xii | Englisch | 2010 | Springer Netherland | EAN 9789048147632 | Verantwortliche Person für die EU: Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg, juergen[dot]hartmann[at]springer[dot]com | Anbieter: preigu.…

Condizione: New. In English.

Condizione: New. In English.

Taschenbuch. Condizione: Neu. Druck auf Anfrage Neuware - Printed after ordering - In the coming decades the world will need to more than double its food and feed production, almost all of the increase being needed in developing countries. This has socioeconomic and biophysical implications. Traditional component and commodity research addresses overly narrow issues at too small a scale. Rural development needs an eco-regional approach that integrates biophysical and socioeconomic work on cropping systems, livestock, the environment, and natural resources. This book contains the papers, response papers and discussion report of a five-day seminar on eco-regional approaches. It assesses the state of the art of systems approaches applied to eco-regional problems, presenting and discussing a number of case studies. Future research needs are discussed, as well as ways to improve collaboration between research institutes. The seminar on which the book is based was organised on behalf of the Directorate General for International Cooperation of the Netherlands Ministry of Foreign Affairs by the Research Institute for Agrobiology and Soil Fertility (AB-DLO), the Wageningen Agricultural University (WAU), and the International Potato Centre (CIP). It was held at the International Service for National Agricultural Research (ISNAR), and was attended by participants from all CGIAR centres, among others. …

Condizione: New. In English.

Condizione: New. In English.

Buch. Condizione: Neu. Druck auf Anfrage Neuware - Printed after ordering - Systems approaches for agricultural development are needed to determine rational strategies for the role of agriculture in national development. Mathematical models and computer simulation provide objective tools for applying science to determine and evaluate options for resource management at field, farm and regional scales. However, these tools would not be fully utilizable without incorporating social and economic dimensions into their application. The second international symposium, Systems Approaches for Agricultural Development (SAAD), held in Los Baños, 6-8 December 1995, fostered this link between the biophysical sciences and the social sciences in the selection of keynote papers and oral presentations, a selection of which are included in these books. The contents further reflect how systems approaches have definitely moved beyond the research mode into the application mode. The large number and high quality of interdisciplinary research projects reported from different parts of the globe, to determine land use options that will meet multiple goals and yet sustain natural resource bases, is a key indicator of this `coming of age'. At the farm level, where trade-off decisions between processes and products (commodities) feature strongly, much progress is also evident in the development of systems-based tools for decision making. At the field level optimization of resource use and minimizing environmental effects has become of major concern for which systems approaches are indispensable. The books, of which Volume I deals with regional and farm studies level and Volume II with field level studies, will be of particular interest to all agricultural scientists and planners, as well as students interested in multidisciplinary and holistic approaches to agricultural development.…