Iowa's Water Resources ; Papers Presented at the Seminar on Iowa's Water Resources- Resources, Uses, and Laws John C. O'Byrne Published: 1956 Total Pages: 225 Get eBook
Iowa's Water Resources Program Iowa Natural Resources Council Published: 1973 Total Pages: 44 Get eBook
The Role of Standards in Iowa's Groundwater Protection Program Iowa. Department of Natural Resources Published: 1989 Total Pages: 340 Get eBook
Water Quality in Iowa During 1996 and 1997 Iowa. Water Quality Bureau. Water Resources Section Published: 1999 Total Pages: 213 Get eBook
Water Resources Investigations in Iowa Geological Survey (U.S.). Water Resources Division Published: 1962 Total Pages: 4 Get eBook
