Report discussing methods used by the Bureau of Mines when examining a collection of explosives
Report issued by the Bureau of Mines over surveys conducted to determine the best fire-fighting tech...
Report issued by the Bureau of Mines over rock quarries in the United States. As stated in the intro...
Report by the U.S. Bureau of Mines based on experiments performed in Pittsburgh, Pennsylvania to stu...
Report issued by the Bureau of Mines over studies conducted on types of explosives. Properties, mate...
Report discussing an analysis of explosives which passed tests that are permissible to use in coal m...
Report issued by the U.S. Bureau of Mines on the U.S. Explosives Division, and the chemical and phys...
Report issued by the U.S. Bureau of Mines discussing techniques for detecting and studying undergrou...
Report issued by the U.S. Bureau of Mines on the annual report of work conducted by the Explosives D...
Report discussing methods of making physical tests of explosives. The methods are described in unusu...
Report issued by the U.S. Bureau of Mines describing the methods and equipment developed at the oil-...
Report issued by the U.S. Bureau of Mines on the annual study of the work done by the Mining Divisio...
Report issued by the U.S. Bureau of Mines on the motor fuel sold between July and August, 1951. The ...
Report issued by the Bureau of Mines over investigations conducted on common war minerals. Descripti...
From Basis and Purpose of Report: "This report constitutes a large-size sample of these causes as ta...
Report issued by the U.S. Bureau of Mines on the equipment testing of the Anthratube. The report fol...
Report issued by the Bureau of Mines over surveys conducted to determine the best fire-fighting tech...
Report issued by the Bureau of Mines over rock quarries in the United States. As stated in the intro...
Report by the U.S. Bureau of Mines based on experiments performed in Pittsburgh, Pennsylvania to stu...
Report issued by the Bureau of Mines over studies conducted on types of explosives. Properties, mate...
Report discussing an analysis of explosives which passed tests that are permissible to use in coal m...
Report issued by the U.S. Bureau of Mines on the U.S. Explosives Division, and the chemical and phys...
Report issued by the U.S. Bureau of Mines discussing techniques for detecting and studying undergrou...
Report issued by the U.S. Bureau of Mines on the annual report of work conducted by the Explosives D...
Report discussing methods of making physical tests of explosives. The methods are described in unusu...
Report issued by the U.S. Bureau of Mines describing the methods and equipment developed at the oil-...
Report issued by the U.S. Bureau of Mines on the annual study of the work done by the Mining Divisio...
Report issued by the U.S. Bureau of Mines on the motor fuel sold between July and August, 1951. The ...
Report issued by the Bureau of Mines over investigations conducted on common war minerals. Descripti...
From Basis and Purpose of Report: "This report constitutes a large-size sample of these causes as ta...
Report issued by the U.S. Bureau of Mines on the equipment testing of the Anthratube. The report fol...
Report issued by the Bureau of Mines over surveys conducted to determine the best fire-fighting tech...
Report issued by the Bureau of Mines over rock quarries in the United States. As stated in the intro...
Report by the U.S. Bureau of Mines based on experiments performed in Pittsburgh, Pennsylvania to stu...