Simpson, George Gaylord  <br/><br/>
Principles of animal taxonomy / 
by George Gaylord Simpson 
 - New delhi :  Scientific Publishers ,  2018 . 
 - 247 p.  Hard Back 
<br/><br/><label>ISBN: </label>9788172337636 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Modern taxonomy<br/>Species<br/>Nomenclature
<br/><br/><label>Dewey Class. No.: </label>591  / GEO-P