Cox, Edward Riley,  1927- <br/><br/>
Geology and hydrology between Lake McMillan and Carlsbad Springs, Eddy County, New Mexico / 
by E. R. Cox ; prepared in cooperation with the Pecos River Commission. 
 - Washington :  U.S. Govt Print. Off.,  1967. 
 - iv, 48 p. :  ill., maps (6 fold. in pocket) ;  24 cm. 
 - Geological Survey water-supply paper ;  1828 .
<br/><br/>With: Swatara Creek Basin of southeastern Pennsylvania : an evaluation of its hydrologic system / by Wilbur T. Stuart, William J. Schneider and James W. Crooks. Washington : Govt Print. Off., 1967.  Bound together subsequent to publication. 
<br/><br/>Bibliography: p. 48. 
<br/><br/><label>LCCN: </label>gs 66000319  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology--New Mexico--Eddy County.<br/>Water-supply--New Mexico--Eddy County.<br/>Groundwater--New Mexico--Eddy County.
<br/><br/><label>LC Class. No.: </label>TC801  / .U2 no. 1828