D B Singh <br/><br/>
Investigations on the root-knot nematode (Meloidogyne incognita (Kofoid & White) CHitwood) resistance in cowpea (Vigna unguicul; 

 - M Sc (Agri) 
 - Bangalore  University of Agricultural Sciences, Bangalore  1983 
 - 120p 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>630  / SIN