TY  - BOOK
AU  - Coffin,R.C.
AU  - Tieje,Arthur Jerrold
TI  - Preliminary report on the underground waters of a part of southeastern Colorado,
AV  - QE91 .A4 no. 26
PY  - 1921///
CY  - Denver, Col.
PB  - Eames brothers, state printers
KW  - Water-supply
KW  - Colorado
N1  - At head of title: Colorado Geological survey, R. D. George, state geologist; . - Ground waters of parts of Elbert, El Paso, and Lincoln counties, by R. C. Coffin. - Underground waters of parts of Lincoln and Crowley counties, by A. J. Tieje
ER  -