Backer, R. R.
Fine coal-refuse slurry dewatering / by R.R. Backer and R.A. Busch. - Washington : U.S. Dept. of the Interior, Bureau of Mines, 1981 - 18 p. : ill. - Report of investigations ; 8581 . - Report of investigations (United States. Bureau of Mines) ; 8581. .
91034033
Coal mine waste--Dewatering.
Slurry--Dewatering.
Fine coal-refuse slurry dewatering / by R.R. Backer and R.A. Busch. - Washington : U.S. Dept. of the Interior, Bureau of Mines, 1981 - 18 p. : ill. - Report of investigations ; 8581 . - Report of investigations (United States. Bureau of Mines) ; 8581. .
91034033
Coal mine waste--Dewatering.
Slurry--Dewatering.