Costs and effects of environmental protection controls regulating U.S. phosphate rock mining
By: by Ronald F. Balazik.
Series: Information circular ;; 8932; Information circular (United States. Bureau of Mines) ;; 8932.
Publisher: U.S. Dept. of the Interior, Bureau of Mines
Published: 1983
Place of publication: [Washington, D.C.]
Language: eng
Number of pages: 37
Subjects: Phosphate industry -- United States -- Costs.; Phosphate industry -- Environmental aspects -- United States.
Notes: Bibliography: p. 35-37.