Leonhard Stejneger <br/><br/>
A Check List Of North American Amphibians And Reptiles 

 - Cambridge   Harvard University Press  1933 
 - xvi, 185p. : 21 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science 
<br/><br/><label>Universal Decimal Class. No.: </label>4  / I22