Agarwal, G.P.  Hasija, S.K. <br/><br/>
Crop epidemics, microbes and ecosystems conservation  x 

 - x 
 - Delhi  Narendra Pub.  1994 
 - xi,235 
<br/><br/>x 
<br/><br/><label>ISBN: </label>8185375224 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Farm produce Agriculture 
<br/><br/><label>Dewey Class. No.: </label>631.5/A261c