Mineral commodity report -- gypsum -- 1984 :
part 1 from U.S. Bureau of Mines publication, Mineral Commodity Summaries, 1984 /
by John L. Burnett.

APA Citation

Burnett, J. L., United States. Bureau of Mines., California. Division of Mines and Geology. (1984). Mineral commodity report -- gypsum -- 1984: part 1 from U.S. Bureau of Mines publication, Mineral Commodity Summaries, 1984. Sacramento, Calif.: California, Dept. of Conservation, Division of Mines and Geology.

MLA Citation

Burnett, John L., 1932-, United States. Bureau of Mines, and California. Division of Mines and Geology. Mineral Commodity Report -- Gypsum -- 1984: Part 1 From U.S. Bureau of Mines Publication, Mineral Commodity Summaries, 1984. Sacramento, Calif.: California, Dept. of Conservation, Division of Mines and Geology, 1984.