Pradhan, Mahendra <br/><br/>
Studies on interaction between vam fungi and frankia in non-leguminous tree species (alnus sp.) of North-East India 

 - NEHU 
 - Shillong  NEHU, Dept of Botany  1993 
 - 304p., plates, 28cm. 
<br/><br/><label>Dewey Class. No.: </label>DS  / 582.16095416 PRA