N.P. Nema <br/><br/>
Principles of seed certification and testing 

 - New Delhi  Allied Publishers Pvt Limited  1986 
 - 194p 
<br/><br/>N.P. Nema: Principles of seed certification and testing.  New Delhi.  Allied Publishers Pvt Limited, 1986. 81-7023-075-6--(631.521NEM)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>ISBN: </label>81-7023-075-6 
<br/><br/><label>Dewey Class. No.: </label>631.521  / NEM