Crop Productivity And Sustainability <br/><br/>
Crop productivity and sustainability: shaping the future :proceedings of the 2nd international crop science congress, organized jointly by the naasi and icar 

 - 1st 
 - New Delhi  Oxford and IBH  1998 
 - xxviii,I.63,1111p p. 
<br/><br/><label>ISBN: </label>81 204 1212 5 
<br/><br/><label>Subjects--Index Terms: </label>Crops