Silurian reefs of Great Lakes region of North America :  selected papers reprinted from Structure of typical American oil fields, vol. III, and AAPG bulletin. 

 - Tulsa, Oklahoma :  American Association of Petroleum Geologists,  1975. 
 - 243 p. :  ill. ;  25 cm. 
 - AAPG reprint series ;  no. 14 .
<br/><br/>Includes bibliographies. 
<br/><br/><label>LCCN: </label>75-001707 //r882 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology, Stratigraphic--Silurian.<br/>Reefs--Great Lakes region.<br/>Geology--Great Lakes region.
<br/><br/><label>LC Class. No.: </label>QE661  / .S49 1975 
<br/><br/><label>Dewey Class. No.: </label>551.7/32