Personensuche
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8
Contributions to economic geology (short papers and prelimi..
United States congressional serial set ; serial set no. 8121;House document / 67th Congress, 3rd session. House ; no. 458
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9
Structure and oil and gas resources of the Osage Reservatio..
United States congressional serial set ; serial set no. 7500-1;House document / 65th Congress, 3rd session. House ; no. 1725, pt. 1