Hansen, J. P. 1928-
Autogenous attrition microgrinding of calcium carbonate minerals / by J. P. Hansen, E. G. Davis, and G. V. Sullivan. - [Washington, D.C.] : United States Department of the Interior, Bureau of Mines, 1981. - 15 p. : ill. - Report of investigations ; 8503 . - Report of investigations (United States. Bureau of Mines) ; 8503. .
91034031
Autogenous grinding.
Calcium carbonate.
Autogenous attrition microgrinding of calcium carbonate minerals / by J. P. Hansen, E. G. Davis, and G. V. Sullivan. - [Washington, D.C.] : United States Department of the Interior, Bureau of Mines, 1981. - 15 p. : ill. - Report of investigations ; 8503 . - Report of investigations (United States. Bureau of Mines) ; 8503. .
91034031
Autogenous grinding.
Calcium carbonate.