TY  - RPRT
TI  - Ground-water levels in Wyoming, 1975
AU  - Wilbur C. Ballance
AU  - Pamela B. Freudenthal
PY  - 1976
DO  - 10.3133/ofr76598
UR  - https://pubs.usgs.gov/publication/ofr76598
ID  - ofr76598
ER  -