TY  - RPRT
TI  - Water-level changes in the northern high plains of Colorado, 1964 to 1976 and 1972 to 1976
AU  - Ronald G. Borman
AU  - Thomas J. Major
PY  - 1977
DO  - 10.3133/wri7742
UR  - https://pubs.usgs.gov/publication/wri7742
ID  - wri7742
ER  -