Kotpal, R. L.  x <br/><br/>
Helminthes  x 

 - 5 ed. 
 - Meerut  Rastogi Pub  1995 
 - ix, 292 
<br/><br/><label>ISBN: </label>8171332226  
<br/><br/><label>Subjects--Topical Terms: </label><br/>zoology Invertebrates 
<br/><br/><label>Dewey Class. No.: </label>595.1/K75h