Alexander, Martin,  1930- <br/><br/>
Introduction to soil microbiology / 
by Martin Alexander. 
 - New York :  Wiley,  1961. 
 - 472 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliography. 
<br/><br/><label>ISBN: </label>0471021784 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil microbiology.