Geological information for managing the environment /
John C. Frye.
Environmental Geology Notes, Volume 18
APA Citation
Frye, J. Chapman. (1967). Geological information for managing the environment. Urbana: Illinois State Geological Survey.
MLA Citation
Frye, John Chapman, 1912-. Geological Information for Managing the Environment. Urbana: Illinois State Geological Survey, 1967.
Warning: These citations may not always be complete (especially for serials).