Ries, H. Watson, Thomas L. <br/><br/>
000000104 geology 

 - New York  John Wiley  1953 
 - vii,750p. 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Engineering Geology
<br/><br/><label>Dewey Class. No.: </label>551.8  / R51E