Mayr, Ernst,  1904- <br/><br/>
Methods and principles of systematic zoology 
[by] Ernst Mayr, E. Gorton Linsley [and] Robert L. Usinger. 
 - New York,  McGraw-Hill,  1953. 
 - 328 p.  illus.  24 cm. 
<br/><br/><label>LCCN: </label>52010335  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals--Classification.<br/>Animals--Nomenclature.
<br/><br/><label>LC Class. No.: </label>QL351  / .M28 
<br/><br/><label>Dewey Class. No.: </label>590.1