TY  - BOOK
T1  - Petrographic and chemical composition of Indiana coals.
DA  - 1961.
CY  - Bloomington,
AU  - Neavel, Richard C.
VL  - no.22
CN  - QE109
CN  - QE109
PB  - For sale by Geological Survey, Indiana Dept. of Conservation,
PP  - Bloomington,
PY  - 1961.
N1  - Running title: Composition of Indiana coals.
ID  - 9684
KW  - Coal
KW  - Petrology
KW  - Coal
TI  - Petrographic and chemical composition of Indiana coals.
ER  -