Geological Society of America bulletin. 

 - 116 microfiches ;  11 x 15 cm. 
 - Monthly 
 - Vol. 90, no. 1 (January 1979)-Vol. 92, no. 12 (December 1981) ; Vol. 94, no. 1 (January 1983)-Vol. 96, no. 12 (December 1985) 
<br/><br/> Formerly'Bulletin of the Geological Societyof America'. 
<br/><br/><br/>Requires the use of a microfiche reader. 
<br/><br/><label>ISSN: </label>0016-7606 
 = Geological Society of America bulletin. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology--Society, etc.--Periodicals.