Call Number (LC) Title Results
I 28.27:8733 Methane emission from U.S. coal mines in 1975 : a survey : a supplement to Information circulars 8558 and 8659 / 1
I 28.27:8734 Liquid hydrocarbon production in the United States, 1946-75 and 1980 projected, highlighting enhanced recovery / 1
I 28.27:8735 Siting potential for coal gasification plants in the United States / 1
I 28.27:8736 Computer graphics demonstration : area coal availability studies / 1
I 28.27:8737 Coal surface mining reclamation costs in the Western United States / 1
I 28.27:8738 Coal recovery from bituminous coal surface mines in the eastern United States : a survey / 1
I 28.27:8739 Fuels and energy data: United States by states and census divisions. 1
I 28.27:8740 Mechanized longwall mining : a review emphasizing foreign technology / 1
I 28.27:8741 Results of research to develop guidelines for mining near surface and underground bodies of water / 1
I 28.27:8742-8745 Underground mine communications / 1
I 28.27:8746 Safety recommendations for ammonium nitrate-based blasting agents / 1
I 28.27:8747 Moving longwall shield supports at the York Canyon mine, Raton, N. Mex. / 1
I 28.27:8748 Bibliography of investment costs, operating costs, and related economic information for the mineral industries, January-December 1976 / 1
I 28.27:8749 Analyses of natural gases, 1976 / 1
I 28.27:8750 Bureau of Mines research on resource recovery : reclamation, utilization, disposal and stabilization / 1
I 28.27:8751 Selected silicate minerals and their asbestiform varieties : mineralogical definition sand identification-characterization / 1
I 28.27:8752 Metal mine fire protection research : proceedings, Bureau of Mines Technology Transfer Seminar, Tucson, Ariz., March 18, 1977 / 1
I 28.27:8753 Respirable dust control : proceedings, Bureau of Mines Technology Transfer Seminars, Pittsburgh, Pa., September 21, 1976 and St. Louis Mo., September 23, 1976 / 1
I 28.27:8754 Noise dosimeter performance : second evaluation / 1
I 28.27:8755 Design guide for metal and nonmetal tailing disposal / 1