TY - RPRT TI - Water Resources Data for Minnesota, Water Year 1987. Volume 2, Upper Mississippi and Missouri River Basin AU - K.T. Gunard AU - J.H. Hess AU - J.L. Zirbel AU - C.E. Cornelius PY - 1989 DO - 10.3133/wdrmn872 UR - https://pubs.usgs.gov/publication/wdrMN872 ID - wdrMN872 ER -