TY  - BOOK
CN  - TP325 .F6
CN  - TP325
CY  - Champaign, Ill. :
DA  - [1982]
ID  - 67849
KW  - Coal
KW  - Coal
N1  - "September 1982." -- Cover, p. 1.
PB  - Illinois Dept of Energy and Natural Resources, Illinois State Geological Survey,
PP  - Champaign, Ill. :
PY  - [1982]
T1  - Forms and volatilities of trace and minor elements in coal.
TI  - Forms and volatilities of trace and minor elements in coal.
ER  -