Waksman, Selman A.  1888-1973 <br/><br/>
The soil and the microbe;  an introduction to the study of the microscopic population of the soil and its role in soil processes and plant growth / 
by Selman A. Waksman and Robert L. Starkey 
 - New York :  J. Wiley,  1931 
 - xi, 260 p. :  illus., diagrs. ;  24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil microbiology<br/>Microorganisms<br/>Plants--Nutrition