Shukla, G.S. <br/><br/>
Economic zoology / 
G.S.Shukla and V.B.Upadhyay 
 - Meerut, India :  Rastogi Publications,  1985 
 - 272 p. :  ill. ;  21 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Zoology, Economic