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- [11] PETROLEUM DEVELOPMENTS IN EUROPE IN 1979. The American Association of Petroleum Geologists bulletin, 1980, 64 (11): : 1961 - 2011
- [13] DEVELOPMENTS IN WESTERN CANADA IN 1979. The American Association of Petroleum Geologists bulletin, 1980, 64 (09): : 1510 - 1517
- [14] DEVELOPMENTS IN NORTHERN ROCKIES IN 1979. The American Association of Petroleum Geologists bulletin, 1980, 64 (09): : 1501 - 1509
- [16] INJURY EXPERIENCE IN STONE MINING, 1979. Informational Report - U.S. Department of Labor, Mine Safety and Health Administration, 1980, (1123):
- [17] DEVELOPMENTS IN SOUTH TEXAS IN 1979. The American Association of Petroleum Geologists bulletin, 1980, 64 (09): : 1476 - 1483
- [18] DEVELOPMENTS IN NEW YORK IN 1979. The American Association of Petroleum Geologists bulletin, 1980, 64 (09): : 1455 - 1461
- [20] DEVELOPMENTS IN EASTERN CANADA IN 1979. The American Association of Petroleum Geologists bulletin, 1980, 64 (09): : 1518 - 1528