TY  - BOOK
AU  - Pareek H S
TI  - Progress of coal petrology in India
T2  - Memoir; 57
SN  - 8185867623 (pbk)
U1  - H235403, P4 
PY  - 2004///
CY  - Bangalore
PB  - Geological Society of India      
KW  -  Coal petrology
KW  - Geology
N1  - Bibliography 132-159p
ER  -