TY  - BOOK
TI  - What the oil man needs to know about petrochemicals
U1  - Archivo O391 0001467 
PY  - 1954///
CY  - Tulsa, Oklahoma
PB  - Oil and Gas Journal
KW  - PetroquÃ­mica
N1  - CompilaciÃ³n de artÃ­culos. ReimpresiÃ³n de Oil & Gas Journal
ER  -