TY  - GEN
AU  - Jenden,Peter
AU  - Hilton,David
AU  - Kaplan,Isaac
AU  - Craig,Harmon
TI  - Abiogenic hydrocarbons and mantle helium in oil and gas fields
T2  - U. S. Geological Survey Professional paper, 1570
KW  - Compose hydrocarbure
KW  - Champ hydrocarbure
KW  - Hydrocarbure
KW  - Isotope
KW  - Méthane
KW  - Manteau
N1  - bibliogr. p. 51-56
ER  -