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The Colliery engineer.

Coal.

Methods of working coal and metal mines planning and operations 著者: Woodruff, Seth D.

Available for University of the Philippines System via ScienceDirect. Click here to access
Also available remotely for University of the Philippines System via ScienceDirect. Click here to access thru EZproxy

Progressive technologies of coal, coalbed methane, and ores mining

Available for University of the Philippines Diliman College of Engineering via CRCnetBASE. Click here to access
Also available remotely for University of the Philippines Diliman College of Engineering via CRCnetBASE. Click here to access thru EZproxy

Women in love 著者: Lawrence, D. H. (David Herbert) 1885-1930

Nationalization in practice the British coal industry. 著者: Haynes, William Warren

Resources and people in east Kentucky problems and potentials of a lagging economy 著者: Bowman, Mary Jean

Work accidents and employees compensation case studies of Acoje Mining Company, Inc., Continental Cement Corporation and Concrete Agregates Corporation 著者: Gamo, Emerenciana Cena Atienza

Strip mining of coal environmental solutions 著者: Doyle, William S.

Coal-mining. 著者: Statham, Ira Cyril Frank, 1886-