Assessment of phosphogypsum as a constituent of aggregate material /
May, Alexander.
Assessment of phosphogypsum as a constituent of aggregate material / by A. May, J.R. Cobble, and J.W. Sweeney. - [Washington, D.C.] : U.S. Dept. of the Interior, Bureau of Mines, 1985. - 21 p. : ill. - Report of investigations ; 8939. . - Report of investigations (United States. Bureau of Mines) ; 8939. .
Bibliography: p. 19-21.
Aggregates (Building materials).
Phosphate industry--Waste disposal.--Florida
Phosphogypsum.
TN 23 TA455.G9 / .U43 no. 8939
Assessment of phosphogypsum as a constituent of aggregate material / by A. May, J.R. Cobble, and J.W. Sweeney. - [Washington, D.C.] : U.S. Dept. of the Interior, Bureau of Mines, 1985. - 21 p. : ill. - Report of investigations ; 8939. . - Report of investigations (United States. Bureau of Mines) ; 8939. .
Bibliography: p. 19-21.
Aggregates (Building materials).
Phosphate industry--Waste disposal.--Florida
Phosphogypsum.
TN 23 TA455.G9 / .U43 no. 8939