Petroleum Formation and Occurrence (Q60468342)
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Current Data About Petroleum Formation and Occurrence
(P31) (Q13442814)

(P577) +1984-00-00T00:00:00Z

(P1476) "Petroleum Formation and Occurrence" (language: en)

(P2093) Bernard P. Tissot
(P1545) 1

Dietrich H. Welte
(P1545) 2