1. 01/01/2007 This Series contains 14fold-out leaflets,practical for use in the field and easy to read. Covering multiple subjects, it gives some background to the subject, outlines processes and provides tips, tables and explanatory line drawings. 1. Rearing Dairy Goats 2. How To Control Striga And Stemborer...
  2. The sweet potato's adaptation to, and hence presence in, the tropical areas where a high proportion of the world's poorest people live, together with its nutritional advantages, make it an attractive focus for further increase in its production and consumption. This book reviews the current...