TY  - BOOK
AU  - Deb, S
TI  - Industrial minerals and rocks of India: a handbook of economic geology: non-metallic minerals and constructional rocks including solid and liquid fuels
U1  - 551.3820954 21st
PY  - 1980///
CY  - New Delhi
PB  - Allied
KW  - Industrial mineral-India; Nonmetallic minerals-India; Economic geography-India; Liquid fuels-India
ER  -