TY  - BOOK
AU  - "United Nations, Economic Commission For Europe"
ED  - "United Nations, Economic Commission For Europe"
TI  - Engineering plastics
U1  - "X9(F52).1.N9, N1/UN" 
PY  - 1991///
CY  - New
PB  - York United Nations USA    
KW  - Fuel
ER  -