TY  - BOOK
AU  - Espenshade,Gilbert H.
TI  - Geology and mineral deposits of the James River-Roanoke River manganese district, Virginia
AV  - QE75 .B9 no. 1008
PY  - 1954///
CY  - Washington, [D.C.]
PB  - U.S. G.P.O.
KW  - Geology
KW  - Virginia
KW  - Petrology
KW  - Manganese ores
KW  - Mines and mineral resources
N1  - Includes index; Bibliography: p. 148-152
ER  -