Content, Charles S. <br/><br/>
 geologists sketch book :  notes & drawings / 
by C.S. Content. 
 - New York:   American Society of Civil Engineers,   [1977?].  
 - [54] p. :  ill. ;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering geology
<br/><br/><label>Dewey Class. No.: </label>624.1510222