TY  - BOOK
AU  - Roy,Supriya
TI  - Syngenetic manganese formations of India
AV  - TN490.M3 R65
U1  - 553.462 
PY  - 1966///
CY  - Calcutta
PB  - Jadavpur University
KW  - Manganese ores
KW  - India
N1  - Bibliography: p. [184]-219
ER  -