TY  - BOOK
AU  - United Nations Economic Commission for Europe Secretariat
ED  - United Nations Economic Commission for Europe Secretariat
TI  - Tremd of the Europeon gas economy
U1  - "X9(F558).5.N5, J4/UN" 
PY  - 1954///
CY  - Geneva
PB  - United Nations      
KW  - Gas Industry
ER  -