Walter de Boef – författare

Visar alla böcker från författaren Walter de Boef. Handla med fri frakt och snabb leverans.

2 produkter

1. 

   Cultivating Knowledge

   Genetic diversity, farmer experimentation and crop research

   Av Walter de Boef

   Häftad, 1993

   299 kr

   Lägg i varukorg

   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.

2. 

   Encouraging Diversity

   Crop development and conservation in plant genetic resources

   Av Conny Almekinders, Walter de Boef

   Häftad, 2000

   564 kr

   Lägg i varukorg

   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 …