Wyler, Rose. <br/><br/>
Life on the earth / 
Rose Wyler and Gerald Ames. 
 - New York :  Henry Schuman,  c 1953. 
 - 126 p. :  ill. ;  20 cm. 
<br/><br/> Includes index. 
<br/><br/>311  311 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology
<br/><br/><label>Dewey Class. No.: </label>574 / W977l