Davis, John Barney,  1917- <br/><br/>
Petroleum microbiology / 
J. B. Davis. 
 - Amsterdam ;  New York :  Elsevier Pub. Co.,  1967. 
 - xiv, 604 p. :  illus. ;  24 cm. 
<br/><br/>Includes Bibliography: p. [541]-572 and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Petroleum--Microbiology.
<br/><br/><label>Dewey Class. No.: </label>665.5  / DAP