Filipev, I.N.  x <br/><br/>
Free living nematodes in the collection of the zoological museum of the imperial academy of sciences in petrogard  x 

 - x 
 - New Delhi  Merind  1973 
 - 55 
<br/><br/>x 
<br/><br/><label>ISBN: </label>x 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Zoology - Leningrad Zoology - Leningrad 
<br/><br/><label>Dewey Class. No.: </label>591.094745/FIF