Macan, T.T. <br/><br/>
A guide to freshwater invertebrate animals 

 - London:  Longmans,  1968. 
 - 118p.  ill.  19cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals
<br/><br/><label>Dewey Class. No.: </label>592.02  / MAC