Survey of nuisance and biologically active dusts in metal and nonmetal mines /
by P.J. Watson, D. Tallman, and J.E. Pahlman.

APA Citation

Watson, P. J., Pahlman, J. E. (John E.)., Tallman, D. N. (1987). Survey of nuisance and biologically active dusts in metal and nonmetal mines. Pittsburgh, Pa.: U.S. Dept. of the Interior, Bureau of Mines.

MLA Citation

Watson, Pamela J, J. E. (John E.) Pahlman, and Daniel N Tallman. Survey of Nuisance And Biologically Active Dusts In Metal And Nonmetal Mines. Pittsburgh, Pa.: U.S. Dept. of the Interior, Bureau of Mines, 1987.