American Asssociation of Petroleum  Geologist bulletin 

 - 1 microfilm reel ; 35mm 
 - Monthly 
 - Vol. 1-8 (Jan 1917- Dec 1924) - Vol. 33 (Jan - Dec 1949) Begans with v.51- (1967)- 
<br/><br/><br/>requires the use of a microfilm reader. 
<br/><br/><label>ISSN: </label>0002-7464 
 = American Asssociation of Petroleum  Geologist bulletin 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Petroleum--Geology--Periodicals<br/>Natural gas--Geology--Periodicals