Your search returned 3 results from 51409 records. Subscribe to this search

|
1. Beneficiation of potential platinum resources from southeastern Alaska / by D.C. Dahlin, A.R. Rule, L.L. Brown

by Dahlin, D. C. (David Clifford) | Rule, A. R | Brown, L. L.

Material type: book Book; Format: print Publisher: Washington, D.C. : U.S. Dept. of the Interior, Bureau of Mines, [1981]Availability: No items available

2. Characterization and beneficiation of phosphate-bearing rocks from northern Michigan / by L. L. Brown, A. R. Rule, C. B. Daellenbach

by Brown, L. L. (Lawrence L.) | Rule, A. R | Daellenbach, C. B.

Material type: book Book; Format: print Publisher: [Washington, D.C.?] : U.S. Dept. of the Interior, Bureau of Mines, [1981]Availability: No items available

3. Hot acid leaching of vanadium from western phosphate beneficiation tailings / by D.G. Collins, J.H. Russell, A.R. Rule ; with an economic evaluation by Thomas A. Phillips

by Collins, D. G. (Diana G.) | Russell, J. H | Rule, A. R.

Material type: book Book; Format: print Publisher: Washington : U.S. Dept. of the Interior, Bureau of Mines, (1985)Availability: No items available