Ground-water age and flow at Great Sand Dunes National Monument, south-central Colorado
By: by Michael G. Rupert and L. Niel Plummer.
Contributors: Plummer, L. Niel.; Geological Survey (U.S.)
Series: Fact sheet -- 2004-3051; Fact sheet (Geological Survey (U.S.)) -- 2004-3051.
Publisher: U.S. Dept. of the Interior, U.S. Geological Survey
Published: 2004
Place of publication: [Reston, Va.]
Language: eng
Subjects: Groundwater flow -- Colorado -- Great Sand Dunes National Park.; Groundwater -- Colorado -- Great Sand Dunes National Park.
Notes: Caption title.

Shipping list no.: 2004-0260-P.

"July 2004"--P. [1].

Includes bibliographical references (p. [2]).