Sher Ahmad, Sh <br/><br/>
Animal types invertebrates  : with embryology of chick 
Sher Ahmad, Sh  
 - 4th 
 - Lahore:  Sheikhsons Publishers,  1977 
 - 426p.  vol.2 
<br/><br/><br/>eng 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Invertebrates
<br/><br/><label>Dewey Class. No.: </label>375.592  / SHA