TY  - BOOK
ED  - United States.
TI  - Beneficiation and utilization of manganese deposits in United States: hearinges [sic] before Subcommittee on Minerals, Materials, and Fuels, 84th Congress, 1st session to determine best methods and means of utilizing manganese deposits in United States, Apr. 12-14, 1955
PY  - 1955///
CY  - [Washington, D.C.]
KW  - Manganese ores
KW  - United States
KW  - Manganese
N1  - Distribution made by issuing office; CRDP Program Historic Shelflist record
ER  -