TY - RPRT TI - Water resources data, Iowa, water year 1997. Volume 2: Surface water - Missouri River Basin and ground water AU - J.E. May AU - J.G. Gorman AU - R.D. Goodrich AU - V.E. Miller PY - 1998 DO - 10.3133/wdria972 UR - https://pubs.usgs.gov/publication/wdrIA972 ID - wdrIA972 ER -