Foster, Robert J. <br/><br/>
General geology / 
Robert J. Foster 
 - 3th ed. 
 - Columbus, Ohio :  C.E. Merrill,  1978 
 - xiii, 576 p. :  ill. ;  26 cm. 
<br/><br/>Includes bibliographies and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology.
<br/><br/><label>Dewey Class. No.: </label>551  / FOG 1978