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Department of Resource Industries Safety and Technology Coal Mines Sub-program Report 1 July 1989 to 30 June 1990
Queensland. Coal Mines Sub-Program
出版Department of Resource Industries Queensland, 1990
ISBN07242406839780724240685
URLhttp://books.google.com.hk/books?id=qIf3AQAACAAJ&hl=&source=gbs_api