TY  - RPRT
TI  - Trends in climate and in precipitation-runoff relation in Missouri River Basin
AU  - Roy E. Oltman
AU  - Hubert J. Tracy
PY  - 1951
DO  - 10.3133/cir98
UR  - https://pubs.usgs.gov/publication/cir98
ID  - cir98
ER  -