Kotpal, R. L. <br/><br/>
Coelenterate 
<label>/ by </label> Kotpal, R. L. 
 - Meerut  Rastogi Publications  1979 
 - 278p.  ill. 
<br/><br/>PR 
<br/><br/><label>Dewey Class. No.: </label>593.5  / K