Waksman, Selman A. <br/><br/>
Soil microbiology. 

 - New York :  Wiley,  1952. 
 - vii, 356 p. :  ill. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil microbiology.<br/>Soil Microbiology.