1
World petroleum congress 0013: proceedings vol 0004: reserves, management, finance and general : Buenos-Aires, 1991
Book
1992
...GWA - Raw material economy, raw material policy...
2
Source and migration processes and evaluation techniques /
Book
...GWA - Raw material economy, raw material policy...
3
Formation evaluation 2 : Log interpretation /
Book
...GWA - Raw material economy, raw material policy...
4
DGMK Haupttagung, Vorträge. 1990 : Münster, 19.09.90-21.09.90.
Book
1990
...GWA - Raw material economy, raw material policy...
5
Formation evaluation 1 : Log evaluation /
Book
...GWA - Raw material economy, raw material policy...