Iowa groundwater protection strategy, 1987 /
prepared by Bernard E. Hoyer ... [et al.] for the Environmental Protection Commission, Iowa Department of Natural Resources.
APA Citation
Iowa. Environmental Protection Commission., Hoyer, B. E. (1987). Iowa groundwater protection strategy, 1987. [Des Moines, Iowa]: The Commission.
MLA Citation
Iowa. Environmental Protection Commission, and Bernard E Hoyer. Iowa Groundwater Protection Strategy, 1987. [Des Moines, Iowa]: The Commission, 1987.
Warning: These citations may not always be complete (especially for serials).