Weight, Willis D. <br/><br/>
Hydrogeology Field Manual 
by Willis D.  Weight, 
 - 2nd ed. 
 - New York  McGraw-Hill-Companies, Inc.  2008 
 - xvi, 751 pages;  ill, ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>978-0-07-147749-9 
<br/><br/><label>Dewey Class. No.: </label>R/551.48/W42/2008