TY  - RPRT
TI  - Water-quality trends for the Cheyenne and Moreau Rivers, Cheyenne River Indian Reservation, South Dakota, 1972-94
AU  - A.J. Heakin
PY  - 1998
DO  - 10.3133/wri984092
UR  - https://pubs.usgs.gov/publication/wri984092
ID  - wri984092
ER  -