Plaskitt, F.J.W. <br/><br/>
Microscopic fresh water life 

 - Delhi  Biotech Books  1997 
 - xi,278p.  23cm 
<br/><br/><label>ISBN: </label>817622006x 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fresh water
<br/><br/><label>Dewey Class. No.: </label>577.6  / PLA