APA Citation

Hays, W. (1981). Facing geologic and hydrologic hazards: Earth-science considerations. Washington, D.C.: Departament of the Interior, Geological Survey.

Chicago Style Citation

Hays, W.W.. Facing Geologic and Hydrologic Hazards: Earth-science Considerations. Washington, D.C.: Departament of the Interior, Geological Survey, 1981.

MLA Citation

Hays, W.W.. Facing Geologic and Hydrologic Hazards: Earth-science Considerations. Washington, D.C.: Departament of the Interior, Geological Survey, 1981.

Warning: These citations may not always be 100% accurate.