共 50 条
- [41] Oil and gas in Iran in 1935 TRANSACTIONS OF THE AMERICAN INSTITUTE OF MINING AND METALLURGICAL ENGINEERS, 1936, 118 : 477 - 478
- [42] Oil developments in Canada in 1938 TRANSACTIONS OF THE AMERICAN INSTITUTE OF MINING AND METALLURGICAL ENGINEERS, 1939, 132 : 538 - 540
- [43] Oil and gas developments in southwestern Pennsylvania during 1940 TRANSACTIONS OF THE AMERICAN INSTITUTE OF MINING AND METALLURGICAL ENGINEERS, 1941, 142 : 406 - 410
- [44] Oil and gas developments in southwestern Pennsylvania during 1938 TRANSACTIONS OF THE AMERICAN INSTITUTE OF MINING AND METALLURGICAL ENGINEERS, 1939, 132 : 398 - 401
- [45] Oil and gas developments in southwestern Pennsylvania during 1943 TRANSACTIONS OF THE AMERICAN INSTITUTE OF MINING AND METALLURGICAL ENGINEERS, 1944, 155 : 453 - 456
- [46] Oil and gas developments in Texas Panhandle during 1931 TRANSACTIONS OF THE AMERICAN INSTITUTE OF MINING AND METALLURGICAL ENGINEERS, 1932, 98 : 148 - 155
- [47] OIL AND GAS DEVELOPMENTS IN SOUTHWESTERN PENNSYLVANIA DURING 1944 TRANSACTIONS OF THE AMERICAN INSTITUTE OF MINING AND METALLURGICAL ENGINEERS, 1945, 160 : 477 - 480
- [48] Oil and gas developments in southwestern Pennsylvania during 1941 TRANSACTIONS OF THE AMERICAN INSTITUTE OF MINING AND METALLURGICAL ENGINEERS, 1942, 146 : 407 - 420
- [49] Oil and gas developments in southwestern Pennsylvania during 1942 TRANSACTIONS OF THE AMERICAN INSTITUTE OF MINING AND METALLURGICAL ENGINEERS, 1943, 151 : 449 - 453
- [50] Oil and gas developments in southwestern Pennsylvania during 1939 TRANSACTIONS OF THE AMERICAN INSTITUTE OF MINING AND METALLURGICAL ENGINEERS, 1940, 136 : 380 - 384