Call Number (LC) Title Results
I 28.27:8951 Bureau of Mines coal cutting technology facilities at the Twin Cities Research Center / 1
I 28.27:8952 Rates of chlorination of aluminous resources / 1
I 28.27:8953 Methods for characterizing manganese nodules and processing wastes / 1
I 28.27:8954 Automatic fire protection for mobile underground mining equipment / 1
I 28.27:8955 Underground mine communications, control and monitoring / 1
I 28.27:8956 Health and safety in-house and contract research in fiscal year 1984 / 1
I 28.27:8957 Dust sources and controls on the six U.S. longwall faces having the most difficulty complying with dust standards / 1
I 28.27:8958 Cost estimate of the Bayer process for producing alumina-based on 1982 equipment prices / 1
I 28.27:8959 Economic and technical evaluation of the sulfurous acid-caustic purification process for producing alumina from kaolinitic clay / 1
I 28.27:8960 Microseismic instrumentation developments : a tape triggering system and energy analyzer / 1
I 28.27:8961 In situ copper leaching in the United States : case histories of operations / 1
I 28.27:8962 Lead and zinc availability--domestic : a minerals availability program appraisal / 1
I 28.27:8963 Reviews of anhydrous zirconium-hafnium separation techniques / 1
I 28.27:8964 Ground penetrating radar : a review of its application in the mining industry / 1
I 28.27:8965 Radiation hazard test facilities at the Denver Research Center / 1
I 28.27:8966 Nonfuel mineral model directory / 1
I 28.27:8967 Analysis of data on respirable quartz dust samples collected in metal and nonmetal mines and mills / 1
I 28.27:8968 Performance evaluation of a real-time aerosol monitor / 1
I 28.27:8969 Gold and silver leaching practices in the United States / 1
I 28.27:8970 Mine power system analysis-design computer programs / 1