Geology and water resources of the San Luis valley, Colorado
By: by C.E. Siebenthal
Series: Water-supply paper -- 240; Water-supply paper (Washington, D.C.) -- 240.
Publisher: Govt. Print. Off.
Published: 1910
Place of publication: Washington
Language: eng
Number of pages: 128
Subjects: Water-supply; Geology
Notes: "Literature": p. 8-9.