Coal -- San Juan River Watershed (Colo.-Utah) : Strippable low-sulfur coal resources of the San Juan Basin in New Mexico and Colorado / compiled and edited by John W. Shomaker, Edward C. Beaumont, and Frank E. Kottlowski ; with articles by William R. Speer ... [et al.]
Coal slurry pipelines. : Shipping and handling of slurry pipelined coal-alone and in blends [microform] : final report / by D.R. [i.e. D.E.] Mainwaring and G.R. Rigby.
Coal slurry pipelines -- Law and legislation -- United States. : Coal Pipeline Act of 1977 : hearings before the Subcommittee on Mines and Mining and the Subcommittee on Indian Affairs and Public Lands of the Committee on Interior and Insular Affairs, House of Representatives, Ninety-fifth Congress, first session on H.R. 1609, to amend the Mineral Leasing Act of 1920, and for other purposes, hearings held in Washington, D.C. April 19, 25, and 26, 1977.
Coal -- South Australia -- Port Wakefield Region. : The geology of the Wakefield military sheet (explanation of the geological map) by R. C. Horwitz, with appendices: A. Economic geology of the coal basins, by W. Johnson. B. Hydrological notes, by C. Bleys.
Coal -- Statistics -- Periodicals. : Yearbook of world energy statistics / Department of International Economic and Social Affairs, Statistical Office = Annuaire des statistiques mondiales de l'énergie / Département des affaires économiques et sociales internationales, Bureau de statistique.
Coal -- Sulfur content -- Congresses. : Processing and utilization of high sulfur coals : proceedings of the First International Conference on Processing and Utilization of High Sulfur Coals, October 13-17, 1985, Columbus, Ohio, U.S.A. / edited by Yosry A. Attia.
Coal-tar. : Account of, and directions for using the different kinds of coal tar and varnish, prepared by the British Tar Company, at their works in England and Scotland, [electronic resource] : with certificates from ship masters and others.
Coal-tar colors -- Physiological effect. : The coal-tar colors : with especial reference to their injurious qualities and the restriction of their use / a sanitary and medico-legal investigation, by Theodore Weyl, with a preface by Professor Sell, tr. with permission of the author by Henry Leffman.