Sort: Relevance | Newest first | Oldest first


6177 items found (Showing 31 - 40)
  1. Key Resource 1975-01-19 (Amazon.com Description from1999 4th edition) 2 copies Compendium of Soybean Diseases, 4th Edition combines the finest qualities of best-selling previous editions with updated and new sections, making it a thorough, authoritative and practical reference. Revisions to the 4th Edition include five...  
  2. Key Resource 2002-01-01 This directory is intended to contribute to the informed use of tree germplasm which is an essential component of sustainable forestry and agroforestry practices and to promote wider use of quality germplasm.  
  3. Key Resource 2068-01-19 Tropical Crops: Dicotyledons presents the basic information on the botany and agronomy of tropical dicotyledonous crops, which are either used locally or are partly or wholly exported. The space given to each crop is dependent upon its importance and the amount of work which has been devoted to...  
  4. Key Resource 1992-01-01 With Home Aquaculture as a guide, you can achieve a higher level of self reliance and provide a healthier diet for your family. Fish are one of the best sources of protein in the animal kingdom, low in calories and saturated fats, and this book describes exactly how you can grow over 100 lbs. of...  
  5. Key Resource 1992-07-24 Amazon.com Description Part of a series, this book is written principally for extension staff and other agricultural development officers, teachers and trainers who act in a similar capacity. Each book provides the background, information and knowledge necessary for a basic understanding of an...  
  6. Key Resource 1988-01-01 This book is designed as a textbook but can also be used by field workers as a handbook for identitfication of crop pests and diseases. Pests and diseases are listed under each of forty major crops.  
  7. Key Resource 2011-04-28 Part of the NOFAguides. Includes information on: Strengths and limitations of hybrid varieties Before you grow the seed (selecting varieties, saving seed and improving crops, intellectual property rights) Growing seed (pollination biology, harvesting, cleaning, storage, germination testing)...  
  8. Key Resource 1999-02-01 This handbook covers a whole range of issues relating to local seed supply systems, including participatory plant breeding, and both technical and practical information on seed production and variety maintenance. It suggests new approaches and methods to support on-farm seed production by...  
  9. Key Resource 1984-01-01 Three volumes designed to assist workers in the field who are encouraging the development of self-reliant creative communities. The book has as its basic philosophy the belief that we should all participate in making this world a more just place to live in. Training for Transformation integrates...  
  10. Key Resource 1987-01-19 Three volumes designed to assist workers in the field who are encouraging the development of self-reliant creative communities. The book has as its basic philosophy the belief that we should all participate in making this world a more just place to live in. Training for Transformation integrates...