共 50 条
- [41] DEVELOPMENTS IN MICHIGAN IN 1950 AAPG BULLETIN-AMERICAN ASSOCIATION OF PETROLEUM GEOLOGISTS, 1951, 35 (06): : 1219 - 1226
- [42] DEVELOPMENTS IN OHIO IN 1950 AAPG BULLETIN-AMERICAN ASSOCIATION OF PETROLEUM GEOLOGISTS, 1951, 35 (06): : 1188 - 1191
- [43] DEVELOPMENTS IN OKLAHOMA IN 1950 AAPG BULLETIN-AMERICAN ASSOCIATION OF PETROLEUM GEOLOGISTS, 1951, 35 (06): : 1235 - 1246
- [44] DEVELOPMENTS IN WEST TEXAS AND SOUTH-EAST NEW-MEXICO IN 1948 AAPG BULLETIN-AMERICAN ASSOCIATION OF PETROLEUM GEOLOGISTS, 1949, 33 (06): : 908 - &
- [45] NORTH-AMERICAN DRILLING ACTIVITY IN 1971 - DEVELOPMENTS IN SOUTH TEXAS IN 1971 AMERICAN ASSOCIATION OF PETROLEUM GEOLOGISTS BULLETIN, 1972, 56 (07): : 1277 - &
- [46] DEVELOPMENTS IN SOUTHEASTERN STATES IN 1950 AAPG BULLETIN-AMERICAN ASSOCIATION OF PETROLEUM GEOLOGISTS, 1951, 35 (06): : 1352 - 1365
- [47] DEVELOPMENTS IN CUYAMA VALLEY - 1950 AAPG BULLETIN-AMERICAN ASSOCIATION OF PETROLEUM GEOLOGISTS, 1950, 34 (12): : 2380 - 2381
- [49] DEVELOPMENTS IN EASTERN CANADA IN 1950 AAPG BULLETIN-AMERICAN ASSOCIATION OF PETROLEUM GEOLOGISTS, 1951, 35 (06): : 1380 - 1387
- [50] DEVELOPMENTS IN ILLINOIS AND INDIANA IN 1950 AAPG BULLETIN-AMERICAN ASSOCIATION OF PETROLEUM GEOLOGISTS, 1951, 35 (06): : 1206 - 1218