Darbyshire j (68 resultados)

Condición: Very Good. Former library copy. Pages intact with possible writing/highlighting. Binding strong with minor wear. Dust jackets/supplements may not be included. Includes library markings. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.

Condición: Good. First edition. Light wear to boards. Content is clean and bright. Complete DJ with some edge wear and sun fading.

Condición: Good. 1st Edition. Former library copy. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Includes library markings. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.…

paperback. Condición: Good. Some wear. Very readable copy.

Condición: Good. Your purchase helps support Sri Lankan Children's Charity 'The Rainbow Centre'. Ex-library, so some stamps and wear, but in good overall condition. Our donations to The Rainbow Centre have helped provide an education and a safe haven to hundreds of children who live in appalling conditions.…

Condición: Good. 1st Edition. Former library copy. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Includes library markings. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.…

Hardcover. Condición: Good. Estado de la sobrecubierta: Poor. Dust Jacket Torn, foxing These pre-loved pages have been well-read but remain in solid shape — think of them as comfortably worn-in, like your favourite vintage tee. Expect some general shelf wear: maybe a crease here, a dog-ear there, or a whisper of foxing on the edges. All pages are intact, and the spine is strong enough to handle one more binge-read.…

Condición: Good. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. Clean from markings. In good all round condition. Dust jacket in good condition. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,1050grams, ISBN:9780785806165.…

Condición: Fair. This is an ex-library book and may have the usual library/used-book markings inside.This book has soft covers. In fair condition, suitable as a study copy. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,400grams, ISBN:0660113864. …

Condición: 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,200grams, ISBN.

Hardcover. Condición: Near Fine. Estado de la sobrecubierta: Very Good+. 1st Edition.

Hardcover. Condición: Very Good. Estado de la sobrecubierta: Very Good. 1st Edition.

Hardcover. Condición: Very Good. VG+ in every way.

Soft Cover. Condición: Fine. First Edition. New book in glossy card covers, unmarked but for "booksale" written to rear inside cover. 165 pp.

Hardcover. Condición: Near Fine. Estado de la sobrecubierta: Very Good. Brown boards, title in white, colour clean and even, only slightest wear to extremities. text etc very clean, no inscriptions. heavier book, will incur a little extra postage (at cost) outside the UK. J. Darbyshire (ilustrador).

Paperback. Condición: Good. Connecting readers with great books since 1972! Used textbooks may not include companion materials such as access codes, etc. May have some wear or writing/highlighting. We ship orders daily and Customer Service is our top priority.

Hardcover. Condición: Nr Fine. Estado de la sobrecubierta: Nr Fine. 1st. 469 pp.

Hardcover. Condición: Gut. ix, 209 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-15913 851988849 Sprache: Englisch Gewicht in Gramm: 550.

Couverture souple. Condición: Bon. 132 p. Exemplaire de biblio. Code bas 1188.

Hardcover. Condición: Very Good. 1st Edition. Very good condition. Wear to book corners and edges. Interior and binding are excellent.

Soft Cover. Condición: Good +. Paperback. 173pp. Illus. Spine faded, with a little rubbing and creasing to covers. Private ownership. (q1).

Paperback. Condición: new. Paperback. The success of shifting cultivation systems developed by subsistence farmers testifies to the resilience of the "natural" soil-plant ecosystems to recover from the offtake of nutrients in crops and loss of soil struc ture. By contrast, the development of intensive cropping systems requires large inputs especially of nitrogen, together with phosphorus, sulphur and other essential elements in order to maintain the nutrient levels needed for abundant crop yields. As Dr. Cooke ably pointed out in his introductory lecture, the dis coveries and experiments of the 19th century encouraged farmers in temperate zones to rely greatly on chemical fertilizers supplements. However, the work of Charles Da{win on soil mixing by earthworms and the discovery by Hellriegel and Wilfarth in 1886 that the nodules on legume roots contain colonies of symbiotic bacteria able to "capture" atmospheric nitrogen molecules to the benefit of the host plant heralded a growing realization of the importance of soil biota in fertility studies. Biological fixation of nitrogen has been the theme of many meetings and publi~ations hitherto but at this Conference, convened on the delightful campus of Reading University, attention was mainly focussed on other biological processes in soil fertility. These Proceedings record the dominant themes and include six keynote addresses delivered at plenary sessions and seven introductory lectures to paper reading sessions by invited individuals plus 22 of the proferred papers, in six sections as tabled in the contents list. Meeting of Commissions III and IV of the International Society of Soil Science jointly with the British Society of Soil Science Shipping may be from multiple locations in the US or from the UK, depending on stock availability.…

Condición: New.

Condición: Good. Good condition. Light wear. Binding tight, pages clean. No dust jacket. Pictures available upon request.? AP.

Condición: New. pp. 438.

Condición: New. pp. 438 49:B&W 6.14 x 9.21 in or 234 x 156 mm (Royal 8vo) Perfect Bound on White w/Gloss Lam.

Condición: New. pp. 438.

Condición: As New. Unread book in perfect condition.

and Freshwater, Type-Species of Paratetramitus Nov. Gen (S. A. Protistolog. T. XII, Fasc. 3) 1976. S. 375 - 387. m. zahlr. Abb. br. -2) -Sonderabdruck-.

Soft cover. Condición: Very Good. 44 pages. Illustrated. H M Dyer and J Darbyshire "The Study Of Small Earth Tremors For Storm Forecasting" / Dr Tom Margerison "Modern Machines For Clearing Snow-Blocked Roads" / Dr Israel Berkovitch "The Sensitive Flame" / Dr G A Ledingham "Industrial Uses For Canada's Surplus Farm crops" / Professor Ian Aird "Sir Julian Huxley On Cancer" book review (BT#33).…