TY  - RPRT
TI  - Ground-water levels in Wyoming, 1976
AU  - Wilbur C. Ballance
AU  - Pamela B. Freudenthal
PY  - 1977
DO  - 10.3133/ofr77686
UR  - https://pubs.usgs.gov/publication/ofr77686
ID  - ofr77686
ER  -