TY  - GEN
AU  - Nesbitt,Dale
TI  - An economic approach thath links volumetric estimates of resoruces with cost and price information
T2  - U. S. Geological Survey Professional paper, 1570
KW  - Gaz
KW  - Exploitation
KW  - Marche
KW  - Economie gazière
KW  - Economie pétrolière
N1  - bibliogr. p. 785-786
ER  -