TY  - BOOK
ED  - Gas Processors Association, GPA
TI  - Analysis of natural gas liquid mixtures containing nitrogen and carbon dioxide by ga chromatography
U1  - N389 G749 2177-03 
PY  - 1977///
CY  - Tulsa, Oklahoma
PB  - Gas Processors Association, GPA
KW  - Normalización
ER  -