Cite
MLA (8th Edition)
Barr, G. L.. Application of Ground-Penetrating Radar Methods In Determining Hydrogeologic Conditions In a Karst Area, West-Central Florida. U.S. Geological Survey, 1993.
APA (7th Edition)
Barr, G. L. (1993). Application of ground-penetrating radar methods in determining hydrogeologic conditions in a karst area, west-central Florida. U.S. Geological Survey.
Chicago (17th Edition)
Barr, G. L. Application of Ground-Penetrating Radar Methods in Determining Hydrogeologic Conditions in a Karst Area, West-Central Florida. Tallahassee, Florida: U.S. Geological Survey, 1993.