Johnson, Willis Hugh. <br/><br/>
This is life:  essays in modern biology, 
[edited by] Willis H. Johnson and William C. Steere. 
 - New York,  Holt, Rinehart and Winston  1962. 
 - xii, 354 p. :  ill. ;  23 cm. 
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Modern biology.<br/>Zoology.<br/>Botany.