TY  - BOOK
AU  - Hobson,G.D.
TI  - Developments in Petroleum Geology - 1
SN  - 0-85334- 745- X
U1  - 553.982 HOB Der 1977 T1 
PY  - 1977///
CY  - London
PB  - Applied Science Publishers
KW  - Geología petrolera
ER  -