Iowa's Water Resources Program Iowa Natural Resources Council Published: 1973 Total Pages: 44 Get eBook
Ground-water Quality in Alluvial Aquifers in the Eastern Iowa Basins, Iowa and Minnesota Eric M. Sadorf Published: 2000 Total Pages: 60 Get eBook
Iowa Groundwater Protection Strategy, 1987 Iowa. Environmental Protection Commission Published: 1987 Total Pages: 140 Get eBook