Mayr Ernst <br/><br/>
Principle of sysematic zoology 

 - New Delhi  Tata McGraw-Hill Publishing co.      1969 
 - xi;428p  cm. 
<br/><br/><label>Standard No.: </label>80625 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>sysematic zoology
<br/><br/><label>Dewey Class. No.: </label>K:11, K9;6