TY - RPRT TI - Water resources data, Iowa, water year 1999, volume 1. surface water--Mississippi River basin AU - G.M. Nalley AU - J.G. Gorman AU - R.D. Goodrich AU - V.E. Miller AU - M.J. Turco AU - S. M. Linhart PY - 2000 DO - 10.3133/wdria991 UR - https://pubs.usgs.gov/publication/wdrIA991 ID - wdrIA991 ER -