Quality of ground water in agricultural areas of the San Luis Valley, south-central Colorado
1998 ◽
Vol 88
(8)
◽
pp. 1225-1229
◽
E M Caldwell
◽
J Baxter
◽
C M Mitchell
◽
S M Shetterly
◽
R F Hamman
2017 ◽
Vol 52
(2)
◽
pp. 107-117
◽
Joshua K. Davis
◽
Mark R. Hudson
◽
V. J. S. Grauch
Thomas L. Davis
◽
Dean Stoughton
J.A. Delgado
◽
R.T. Sparks
◽
R.F. Follett
◽
J.L. Sharkoff
◽
R.R. Riggenbach
1992 ◽
Vol 94
(1-4)
◽
pp. 55-86
◽
Karel L Rogers
◽
Edwin E Larson
◽
Gary Smith
◽
Danny Katzman
◽
Gerald R Smith
◽
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