TY  - GEN
AU  - Lorenson,Thomas
AU  - Kvenvolden,Keith
TI  - A comparison of hydrocarbon gases from natural sources in the north-western United States
T2  - U. S. Geological Survey Professional paper, 1570
KW  - Hydrocarbure
KW  - Tectonique
KW  - Chevauchement
KW  - Champ hydrocarbure
KW  - Gaz
KW  - Etats Unis
N1  - bibliogr. p. 469-470
ER  -