Report issued by the Bureau of Mines over studies conducted on petroleum and helium production. The results of the studies are presented and discussed
Report issued by the Bureau of Mines over petroleum-engineering studies conducted at the Sheridan oi...
Report issued by the Bureau of Mines over petroleum-engineering studies conducted at the Healdton oi...
Report issued by the Bureau of Mines over studies conducted on oil-shale deposits of the Piceance Ba...
Report issued by the Bureau of Mines over an annual study of synthetic liquid fuel production. Resul...
Report issued by the Bureau of Mines over an annual study of synthetic liquid fuel production. Resul...
Supplementary report from the U.S. Bureau of Mines regarding the results of a survey of the natural ...
Report issued by the U.S. Bureau of Mines discussing studies conducted on the development of the oil...
Report issued by the Bureau of Mines over studies conducted on petroleum engineering and gas-injecti...
Report discussing petroleum investigations and the production of helium by the Bureau of Mines durin...
Supplementary report from the U.S. Bureau of Mines regarding the results of a survey of the natural ...
Report issued by the Bureau of Mines over information obtained on manufactured gas production instea...
Report issued by the U.S. Bureau of Mines discussing the work completed by the Petroleum and Natural...
Report issued by the U.S. Bureau of Mines discussing the work completed by the Petroleum and Natural...
From Introduction: "This bulletin contains a statement of certain results that will be embodied in a...
Report issued by the Bureau of Mines over investigations conducted on common war minerals. Descripti...
Report issued by the Bureau of Mines over petroleum-engineering studies conducted at the Sheridan oi...
Report issued by the Bureau of Mines over petroleum-engineering studies conducted at the Healdton oi...
Report issued by the Bureau of Mines over studies conducted on oil-shale deposits of the Piceance Ba...
Report issued by the Bureau of Mines over an annual study of synthetic liquid fuel production. Resul...
Report issued by the Bureau of Mines over an annual study of synthetic liquid fuel production. Resul...
Supplementary report from the U.S. Bureau of Mines regarding the results of a survey of the natural ...
Report issued by the U.S. Bureau of Mines discussing studies conducted on the development of the oil...
Report issued by the Bureau of Mines over studies conducted on petroleum engineering and gas-injecti...
Report discussing petroleum investigations and the production of helium by the Bureau of Mines durin...
Supplementary report from the U.S. Bureau of Mines regarding the results of a survey of the natural ...
Report issued by the Bureau of Mines over information obtained on manufactured gas production instea...
Report issued by the U.S. Bureau of Mines discussing the work completed by the Petroleum and Natural...
Report issued by the U.S. Bureau of Mines discussing the work completed by the Petroleum and Natural...
From Introduction: "This bulletin contains a statement of certain results that will be embodied in a...
Report issued by the Bureau of Mines over investigations conducted on common war minerals. Descripti...
Report issued by the Bureau of Mines over petroleum-engineering studies conducted at the Sheridan oi...
Report issued by the Bureau of Mines over petroleum-engineering studies conducted at the Healdton oi...
Report issued by the Bureau of Mines over studies conducted on oil-shale deposits of the Piceance Ba...