mathur,Y.K. <br/><br/>
A Textbook of entomology 

 - Meerut  Aman pub. merrut 
 - 447 
<br/><br/> Agriculture 
<br/><br/><label>ISBN: </label>8187253444 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture