Proceeding of the international workshop on intercroping hyderabad :  India 10-13th January, 1979. 
 International workshop on intercroping hyderabad 

 - Patancheru :  International Crop Research Institute,  1979. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cropping systems.<br/>Crop rotation.<br/>Companion crops.