River and stream health in Iowa /
[prepared by Iowa Department of Natural Resources, Geological Survey Bureau].

APA Citation

Iowa. Department of Natural Resources. Geological Survey Bureau. (2001). River and stream health in Iowa. [Iowa City, Iowa: Iowa Department of Natural Resources, Geological Survey Bureau.

MLA Citation

Iowa. Department of Natural Resources. Geological Survey Bureau. River And Stream Health In Iowa. [Iowa City, Iowa: Iowa Department of Natural Resources, Geological Survey Bureau, 2001.

Warning: These citations may not always be complete (especially for serials).