H eijsackers (37 résultats)

Hardcover. Etat : Good. No Jacket. Shelf and handling wear to cover and binding, with general signs of previous use. Light rubbing to board edges; Previous owner name on front free page; Secure packaging for safe delivery.

hardcover. Etat : Very Good. Vital Soil: Function, Value and Properties (Developments in Soil Science): Volume 29 This book is in very good condition and will be shipped within 24 hours of ordering. The cover may have some limited signs of wear but the pages are clean, intact and the spine remains undamaged. This book has clearly been well maintained and looked after thus far. Money back guarantee if you are not satisfied. See all our books here, order more than 1 book and get discounted shipping. .…

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

hardcover. Etat : Very Good. Shipped within 24 hours from our UK warehouse. Clean, undamaged book with no damage to pages and minimal wear to the cover. Spine still tight, in very good condition. Remember if you are not happy, you are covered by our 100% money back guarantee.

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

Etat : As New. Unread book in perfect condition.

Etat : new.

Etat : New.

Etat : New.

Etat : New.

Hardcover. Etat : New. Brand new book, sourced directly from publisher. Dispatch time is 3-4 days from our warehouse. Book will be sent in robust, secure packaging to ensure it reaches you securely.

Etat : New. In English.

Etat : As New. Unread book in perfect condition.

Etat : New. pp. 212.

Etat : New. Editor(s): Eijsackers, H.; Quispel, A. Num Pages: 212 pages, 113. BIC Classification: TV. Category: (P) Professional & Vocational; (UP) Postgraduate, Research & Scholarly; (UU) Undergraduate. Dimension: 265 x 198 x 18. Weight in Grams: 714. . 1991. 39th Edition. Hardcover. . . . .

Hardcover. Etat : Gut. 211 S. Ehem. Bibliotheksexemplar mit Signatur und Stempel. GUTER Zustand, ein paar Gebrauchsspuren. Ex-library in GOOD condition with library-signature and stamp(s). Some traces of use. R-15691 8716102274 Sprache: Englisch Gewicht in Gramm: 1050.

Etat : New. pp. 212 Illustrated Edition.

Etat : New. Editor(s): Eijsackers, H.; Quispel, A. Num Pages: 212 pages, 113. BIC Classification: TV. Category: (P) Professional & Vocational; (UP) Postgraduate, Research & Scholarly; (UU) Undergraduate. Dimension: 265 x 198 x 18. Weight in Grams: 714. . 1991. 39th Edition. Hardcover. . . . . Books ship from the US and Ireland.…

Hardcover. Etat : Brand New. bulletin 39 edition. 216 pages. 10.39x7.56x0.71 inches. In Stock.

Etat : New. &Uumlber den AutorH. Eijsackers and A. Quispel are the authors of Ecological Bulletins, Bulletin 39, Ecological Implications of Contemporary Agriculture: Proceedings of a Symposium held 7-12 September, 1986, at Wageningen, published .

Buch. Etat : Neu. Neuware - Agronomists and ecologists need each other and can learn from each other: agriculture cannot ignore ecological facts, neither can ecology study and conserve ecosystems without understanding contemporary agriculture. With this intention a symposium was organized on 'the ecological implications of contemporary agriculture'. Five major groups of problems were discussed, related to major elements of the system, each corresponding to a session of the symposium: - the soil and its life; - the plants, especially the unwanted ones; - the fauna, with emphasis on the control of pests; - the nutrient cycles and nutrient budgets (the driving force); - the connecting elements in the rural landscape, related as they are with lotting out. For each subject (session) two invited papers were presented in combination with a varying number of posters. All these papers were encompassed by the opening and closing lectures, which sketch the societal framework within which a more ecological approach of agriculture has to be worked out. In this overview the different elements are rearranged and assessed according to four major groups of problems: lotting out, nutrient management, soil treatment, and weed and arthropod control. It is concluded with some comments on the possibilities to realize more ecological approaches in the framework of farming-practice and EC-politics.…

25 cm. original hardcover. 764 pp. ills, diagrams. references. index. "Soil and Environment". -(lower edges very slighly bumped, otherwise very good). 1560g.

Etat : New.

Etat : As New. Unread book in perfect condition.

Etat : New.

Etat : New. In English.

Etat : As New. Unread book in perfect condition.

Hardback. Etat : New. Healthy soil, with active soil life, deters long-term soil degradation and ensures that geo-physical processes are undisturbed. Is the vitality of soil under threat due to human civilization? Or is it due to contamination, intensification, and deforestation? Vital Soil aims to look at the effects society is having on soil and contains contributions from recognized experts in soil science.…

Gebunden. Etat : New. * Function and value of vital soils* Detailed information on how to prevent soil from irreversible stresses* Articles on soil life aiming to bridge the gap between science and practice from experienced and well known contributorsIn depth discuss.

Buch. Etat : Neu. Neuware - Healthy soil, with active soil life, deters long-term soil degradation and ensures that geo-physical processes are undisturbed. Is the vitality of soil under threat due to human civilization Or is it due to contamination, intensification, and deforestation Vital Soil aims to look at the effects society is having on soil and contains contributions from recognized experts in soil science.…