Call Number (LC) Title Results
I 28.27:7963 Mining methods and costs, Schwartzwalder Uranium Mine, Jefferson County, Colo. / 1
I 28.27:7964 Methods and costs of driving drifts, crosscuts, and raises in the Coeur d'Alene Mining District, Shoshone County, Idaho / 1
I 28.27:7965 Possibilities of using nuclear energy for gasifying coal / 1
I 28.27:7966 Bibliography of investment and operating costs for chemical and petroleum plants, January-December 1959 / 1
I 28.27:7966-7975 Research and technologic work on coal and related investigations, 1958 / 1
I 28.27:7967 Coal-mine fires and gas and/or dust ignitions since enactment of the 1952 Federal Coal Mine Safety Act / 1
I 28.27:7968 Constitution of oil-shale kerogen : bibliography and notes on bureau of mines research / 1
I 28.27:7969 Four waterflooding projects in Greenwood County, Kansas., 1960 / 1
I 28.27:7970 Research and technologic work on coal and related investigations, 1958 / 1
I 28.27:7971 Iron mining methods and costs, Greenwood Mine, Ishpeming, Mich. / 1
I 28.27:7972 Survey of oil production in West Virginia by waterflooding, 1959 / 1
I 28.27:7972, 7982, 8036 Survey of oil production in West Virginia by waterflooding, 1959 / 1
I 28.27:7973 Iron and steel scrap in California and Nevada / 1
I 28.27:7974 Administration of the Federal Coal-Mine Safety Act, 1952-59 / 1
I 28.27:7975 Injury experience in quarrying, 1957 / 1
I 28.27:7976 Injury experience in coal mining, 1955-56 : analysis of mine safety factors, related employment, and production data / 1
I 28.27:7976-7999 Lecture and demonstration on flame propagation and permissable and explosion-proof electrical equipment / 1
I 28.27:7977 Injury experience in the metal industries, 1956 and 1957 / 1
I 28.27:7978 Mechanical mining in some bituminous-coal mines : progress report 9 : face haulage / 1
I 28.27:7979 Injury experience in the nonmetal industries (except stone and coal), 1956 and 1957 / 1