Singh S.P & Om vir singh <br/><br/>
Seed Production of commercial Vegetables 

 - 3rd edition 
 -  Agrotech Publishing Academy,Udaipur  2011 
<br/><br/><label>ISBN: </label>978-93-94777-87-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Vegetable Science
<br/><br/><label>Dewey Class. No.: </label>J32(I,178) Q11