Simpson George Gaylord  <br/><br/>
Principles of Animal Taxonomy 

 - New Delhi   Scientific Publishers   2025 
 - 247p.  
<br/><br/><label>ISBN: </label>9788172337636 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animal <br/>Taxonomy 
<br/><br/><label>Dewey Class. No.: </label>519.9 SIM