Biological and cultural diversity :  The role of indigenous agricultural experimentation in development / 
Edited by Prain, Gordon; Fujisaka, Sam and Warren, Michael D. 
 - UK :  Intermediate technology Publications Ltd.,  1999. 
 - iv, 218 pages :  ill.;  23 cm. 
<br/><br/><label>ISBN: </label>9781853394430 1853394432 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Developing countries.<br/>Traditional farming.<br/>Biodiversity conservation.<br/>Agricultural ecology.<br/>Agricultural systems.