Ground-water age and flow at Great Sand Dunes National Monument, south-central Colorado / by Michael G. Rupert and L. Niel Plummer.

Author/creator Rupert, Michael, 1959-
Other author Plummer, L. Niel.
Other author Geological Survey (U.S.)
Format Book
Publication Info[Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, [2004]
Description2 unnumbered pages : maps (some color) ; 28 cm.
Subjects

SeriesFact sheet ; 2004-3051
Fact sheet (Geological Survey (U.S.)) ; 2004-3051.
General noteCaption title.
General noteShipping list no.: 2004-0260-P.
General note"July 2004"--Page [1].
Bibliography noteIncludes bibliographical references (page 2).
Genre/formGovernment publications United States.
GPO item number0621-L
Govt. docs number I 19.127:2004-3051
Stock numbertmp97332257