Ground-water resources of Bexar County, Texas, 
by Penn Livingston.  Prepared in cooperation with the U. S. Dept. of the Interior, Geological Survey. 
 - [Washington]  1947 
 - 234 l.  3 fold maps.  28 cm. 
<br/><br/> Includes references.  United States Geological survey.  Library. for Library of Congress. 
<br/><br/><label>LCCN: </label>gs 48000013  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Groundwater--Texas--Bexar County.<br/>Water-supply--Texas--Bexar County.
<br/><br/><label>LC Class. No.: </label>GB1025.T4  / A5 1947 
<br/><br/><label>Dewey Class. No.: </label>551.49