Boef walter de (79 resultados)

Paperback. Condición: Used; Very Good. Dispatched, from the UK, within 48 hours of ordering. Though second-hand, the book is still in very good shape. Minimal signs of usage may include very minor creasing on the cover or on the spine.

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: Fair. This is an ex-library book and may have the usual library/used-book markings inside.This book has soft covers. Book contains pencil markings. 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,450grams, ISBN:9781853392047.…

Condición: Very Good. Picture Shown is For Illustration Purposes Only, Please See Below For Further DetailsCONDITION ? VERY GOOD - PAPERBACKlight wear and scuff marks to cover, pages in nice condition, shipped from the UK.

Condición: New.

Condición: As New. Unread book in perfect condition.

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: 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,700grams, ISBN:9781853395109. …

PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000.

Paperback. Condición: new. Paperback. Local crop diversity in the South is being threatened by the promotion of modern 'high-yield' varieties. These worldwide case studies show the importance of small-scale farmers and local communities to maintaining crop diversity. Local crop diversity in the South is being threatened by the promotion of modern 'high-yield' varieties. These worldwide case studies show the importance of small-scale farmers and local communities to maintaining crop diversity. Shipping may be from multiple locations in the US or from the UK, depending on stock availability.…

Condición: New.

PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000.

Condición: New. In English.

PF. Condición: New.

Paperback. Condición: New. UK ed.

Paperback or Softback. Condición: New. Encouraging Diversity: Crop Development and Conservation in Plant Genetic Resources. Book.

Condición: New.

Paperback. Condición: New.

Paperback. Condición: new. Paperback. This book presents around 80 briefly described cases which illuminate accumulated experience in plant genetic resources in both the South and the North. These experiences illustrate the apparent conflict between crop conservation and development, and contribute to the understanding of opportunities that are offered by new approaches and activities in this field. Similarities between problems in the South and the North are apparent. The authors analyse the experiences and perspectives of genebanks, plant breeders, seed programmes and NGOs involved in crop development and conservation. They place them in the context of new approaches in local and global Plant Genetic Resource (PGR) management by both the formal and informal sector. The last part of the book describes the next step in the debate around PGR management. It discusses the implications of integrated and adaptive management approaches in PGR management and forecasts the concepts to be used and institutional organization required to bring about changes which can resist the pressure which farmers and processionals in PGR management face as a consequence of a range of external forces.It presents a very diverse and rich array of experiences of conservationists, breeders, seed producers and NGOs in relation to crop conservation and development. The authors analyse the experiences and perspectives of genebanks, plant breeders, seed programmes and NGOs involved in crop development and conservation. They place them in the context of new approaches in local and global Plant Genetic Resource (PGR) management by both the formal and informal sector. Shipping may be from multiple locations in the US or from the UK, depending on stock availability.…

Condición: As New. Unread book in perfect condition.

Condición: As New. Unread book in perfect condition.

Condición: New.

Condición: New.

Condición: very good. London : Intermediate Technology Publishers, 2000. Paperback. 368 pp.(Conservation and Development of Plant Genetic Resources). - This book presents around 80 briefly described cases which illuminate the accumulated experience in utilizing and managing crop genetic diversity in farmers' fields both in the South and the North. These experiences illustrate the conflict which has been thought to exist between crop conservation and development, and contribute to the understanding of the opportunities that are offered by new approaches and activities in this field. There are frequent similarities between problems in the South and the North, and the book presents the experiences and perspectives of farmers, genebanks, plant breeders, seed programs and NGOs involved in crop development and conservation. The authors analyze the experiences in the context of new approaches in local and global Plant Genetic Resource (PGR) management being tried by both the formal and informal sector. The last part of the book suggests guidelines for future development in PGR management. It discusses the implications of integrated and adaptive management approaches in PGR management, and the need to rethink the institutional organization required to bring about changes which can help farmers and professionals in PGR management to resist the pressures of a range of global forces. Library stamps. English text. Condition : very good. Condition : very good copy. ISBN 9781853395109. Keywords : .…

Octavo, paperback,418 pp.,black and white illustrations. The conservation and sustainable use of biodiversity are issues that have been high on the policy agenda since the first Earth Summit in Rio in 1992. As part of efforts to implement in situ conservation, a methodology referred to as community biodiversity management (CBM) has been developed by those engaged in this arena. CBM contributes to the empowerment of farming communities to manage their biological resources and make informed decisions on the conservation and use of agrobiodiversity. This book is the first to set out a clear overview of CBM as a methodology for meeting socio-environmental changes. CBM is shown to be a key strategy that promotes community resilience, and contributes to the conservation of plant genetic resources. The authors present the underlying concepts and theories of CBM as well as itsmethodology and practices, and introduce case studies primarily from Brazil, Ethiopia, France, India, and Nepal. Contributors include farmers, leaders of farmersâ organizations, professionals from conservation and development organizations, students and scientists. The book offers inspiration to all those involved in the conservation and use of agrobiodiversity within livelihood development and presents ideas for the implementation of farmersâ rights. The wide collection of experiences illustrates the efforts made by communities throughout the world to cope with change while using diversity and engaging in learning processes. It links these grassroots efforts with debates in policy arenas as a means to respond to the unpredictable changes, such as climate change, that communities face in sustaining their livelihoods. Also available in hardcover [stock id 34375].…

Condición: New.

Condición: New. In English.

Paperback. Condición: Brand New. 192 pages. 9.00x6.00x0.75 inches. In Stock.

Condición: As New. Unread book in perfect condition.

Paperback. Condición: Brand New. 368 pages. 9.50x6.50x1.25 inches. In Stock.