TY - RPRT TI - Surface water supply of the United States, 1907-8. Part V: Upper Mississippi river and Hudson Bay basins AU - Albert Howard Horton AU - Elwin Francis Chandler AU - Roy Hale Bolster AU - Marshall O. Leighton PY - 1910 DO - 10.3133/wsp245 UR - https://pubs.usgs.gov/publication/wsp245 ID - wsp245 ER -