A visitor's guide to geologic features at the Saylorville Lake emergency spillway /
prepared by Iowa Department of Natural Resources, Geological Survey Bureau.
APA Citation
Iowa. Dept. of Natural Resources. Geological Survey Bureau. (1993). A visitor's guide to geologic features at the Saylorville Lake emergency spillway. [Iowa City, Iowa: Iowa Geological Survey.
MLA Citation
Iowa. Dept. of Natural Resources. Geological Survey Bureau. A Visitor's Guide to Geologic Features At the Saylorville Lake Emergency Spillway. [Iowa City, Iowa: Iowa Geological Survey, 1993.
Warning: These citations may not always be complete (especially for serials).