Crowson, R. A <br/><br/>
Classification and biology 
R.A. Crowson 
 - New Brunswick, NJ  Aldine Transaction  2006 
 - 350 p. ; 23 cm 
<br/><br/> Originally published: London : Heinemann Educational, 1970. Includes bibliographical references (p. [307]-319) and indexes 
<br/><br/><label>ISBN: </label>9780202309057 
<br/><br/><label>ISSN: </label>2006045493 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology - Classification
<br/><br/><label>Dewey Class. No.: </label>570.12 CRO