Waring, Gerald A.  1883- <br/><br/>
Thermal springs of the United States and other countries of the world :  a summary / 
by Gerald A.Waring ; revised by Reginald R. Blankenship and Ray Bentall. 
 - Washington:   United States Government Printing Office,   1965.  
 - ix, 383 p. :  tables, maps ;  29 cm. 
 -  492 .
<br/><br/>Includes bibliographical references (p. 251-383). 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Springs<br/>Geysers<br/>Water, Underground
<br/><br/><label>Dewey Class. No.: </label>553.7