Beneficiation of unweathered Indian calcareous phosphate rock by calcination and hydration /
by Philip C. Good ; Albany Metallurgy Research Center.
- Washington, D.C. : U.S. Dept. of the Interior, 1976.
- [3], 17 p.
- Report of investigations / Bureau of Mines, U.S. Department of the Interior; 8154 .
- Report of investigations (U.S. Department of the Interior. 8154 .