Simpson George Gaylord <br/><br/>
Principles of animal taxonomy 
Simpson George Gaylord 
 - Calcutta  Oxford Book Co.         1961 
 - xii,247p.  cm. 
 - Columbia biological series .
<br/><br/><label>Standard No.: </label>56374 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals
<br/><br/><label>Dewey Class. No.: </label>K:11, K1;K5;2               K1;K5