Blackwelder, Richard E <br/><br/>
Taxonomy:   A text and reference book 

 - New York:   John Wiley & Sons , Inc.,   1967 
 - xiv, 698p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science
<br/><br/><label>Subjects--Index Terms: </label>Animals 
<br/><br/><label>Universal Decimal Class. No.: </label>592/599  / K7