TY  - BOOK
ED  - United Nations.
TI  - Lignite resources of Asia and the Far East, their exploration, exploitation and utilization
T2  - Its Mineral resources development series,
AV  - JX1977 .A2 E/CN.11/438
U1  - 553.295 
PY  - 1956///]
CY  - [New York?]
PB  - United Nations Dept. of Economic and Social Affairs
KW  - Lignite
KW  - Asia
N1  - United Nations. [Document] E/CN.11/438; "United Nations publications.  Sales no.: 1957.II.F3."
ER  -