TY  - BOOK
AU  - Beggs,H.Dale
TI  - Production optimization: using NODAL analysis 
T2  - OGCI publications
SN  - 0930972147
AV  - TP751 B44
PY  - 1991///]
CY  - Tulsa, Oklahoma
PB  - OGCI and Petroskills Publications
KW  - Industria del gas
N1  - Reimpresiones: (6th, 2016)
ER  -