1
Petroleum geology of Northwest Europe ; 4,2 : proceedings of the conference, London, 29.03.92-01.04.92 /
Book
Subject (ZB): ...petroleum geochemistry...
2
International coalbed methane symposium 1993: proceedings vol 0001 : Birmingham, AL, 17.05.93-21.05.93.
Book
1993
Subject (ZB): ...organic geochemistry...
3
Petroleum geology of Northwest Europe ; 4,1 : procceedings of the conference, London, 29.03.92-01.04.92 /
Book
Subject (ZB): ...petroleum geochemistry...