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An Investigation Into The System Characteristics Of A Steadystate, Tandem Vessel Pneumatic Conveying System, When Transporting Fly Ash For The Use In The Backfilling Of Coal Mines

Jardine Roger Kenneth

出版	University of The Witwatersrand, 1987
URL	http://books.google.com.hk/books?id=YQ1KMwEACAAJ&hl=&source=gbs_api