TY  - RPRT
TI  - Precipitation in the upper Mississippi River basin, January 1 through July 31, 1993
AU  - Kenneth L. Wahl
AU  - Kevin C. Vining
AU  - Gregg J. Wiche
PY  - 1993
DO  - 10.3133/cir1120b
UR  - https://pubs.usgs.gov/publication/cir1120B
ID  - cir1120B
ER  -