Geology and water resources of the San Luis valley, Colorado,
Siebenthal, C. E. 1869-1930.
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. .
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.
"Literature": p. 8-9.
gs 10000500
Geology--San Luis Valley (Colo. and N.M.)
Water-supply--San Luis Valley (Colo. and N.M.)
TC801 / .U2 no. 240
I 19.13:240
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. .
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.
"Literature": p. 8-9.
gs 10000500
Geology--San Luis Valley (Colo. and N.M.)
Water-supply--San Luis Valley (Colo. and N.M.)
TC801 / .U2 no. 240
I 19.13:240