Paul, Eldor Alvin. <br/><br/>
Soil microbiology and biochemistry / 
E.A. Paul, F.E. Clark. 
 - San Diego :  Academic Press,  1988. 
 - xii,273 p. :  ill. 
<br/><br/><label>ISBN: </label>0125468059 (alk. paper) 
<br/><br/><label>LCCN: </label>44041467     
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil microbiology.<br/>Soil biochemistry.