Siebenthal, C. E.  1869-1930. <br/><br/>
Geology and water resources of the San Luis valley, Colorado, 
by C.E. Siebenthal. 
 - Washington,  Govt. Print. Off.,  1910. 
 - 128 p.  illus., maps.  24 cm. 
 - Water-supply paper,  240 .
 - Water-supply paper (Washington, D.C.) ;  240. .
<br/><br/>TC801.U2 no. 240 with : Surface water supply of the United States : North Atlantic Coast. - - Surface water supply of the United States : South Atlantic Coast and Eastern Gulf of Mexico. Washington : Govt. Print. Off.,1910. Bound together subsequent to publication. 
<br/><br/>"Literature": p. 8-9. 
<br/><br/>
<br/><br/><label>LCCN: </label>gs 10000500  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology--San Luis Valley (Colo. and N.M.)<br/>Water-supply--San Luis Valley (Colo. and N.M.)
<br/><br/><label>LC Class. No.: </label>TC801  / .U2 no. 240 
<br/><br/><label>Gov. Doc. Class. No.: </label>I 19.13:240