Stokes, William Lee. <br/><br/>
Essentials of earth history :   an introduction to historical geology / 
William Lee Stokes. 
 - New Jersey :  Prentice-Hall,   c 1960. 
 - x, 502 p. :  ill. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/>327  327 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Historical geology.<br/>Stratigraphie. <br/>Historische Geologie.
<br/><br/><label>Dewey Class. No.: </label>551.7 / S67e