Harbhajan Singh <br/><br/>
Exploitation of hybrid vigour in vegetables 

 - New Delhi  Indian Council of Agricultural Research  1971 
 - 47p 
<br/><br/>Harbhajan Singh & Vishnu Swarup: Exploitation of hybrid vigour in vegetables.  New Delhi.  Indian Council of Agricultural Research, 1971.--(635SIN)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>635  / ICAR