The aluminum phosphate zone of the hardrock phosphate belt, Florida /
by Keith B. Ketner.

APA Citation

Ketner, K. B., U.S. Atomic Energy Commission. Division of Raw Materials., Geological Survey (U.S.). (1953). The aluminum phosphate zone of the hardrock phosphate belt, Florida. [Washington D.C.]: United States Department of the Interior, Geological Survey.

MLA Citation

Ketner, Keith B., 1921-2019, U.S. Atomic Energy Commission. Division of Raw Materials, and Geological Survey (U.S.). The Aluminum Phosphate Zone of the Hardrock Phosphate Belt, Florida. [Washington D.C.]: United States Department of the Interior, Geological Survey, 1953.