G.R. Sethi <br/><br/>
Improving crop and animal productivity 

 - New Delhi  Oxford & IBH Publishing Co  1977 
 - 629p 
<br/><br/>G.R. Sethi & M.S. Chatrath: Improving crop and animal productivity.  New Delhi.  Oxford & IBH Publishing Co, 1977.--(631.506SET)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>631.506  / SET