Gignoux, Maurice,  1881- <br/><br/>
Stratigraphic geology / 
by Maurice Gignoux ; English translation from the Fourth French Edition, 1950 by Gwendolyn G. Woodford 
 - San Francisco :  W. H. Freeman,  1955 
 - 682 p. ;  24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology, Stratigraphic