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Graders, Scrapers, and Off-the-highway Hauling Units
R. B. CampbellJ. Q. McDonald
其他書名
Highway-heavy Construction Equipment ; Output, Cost, Efficiency
出版American Road Builders' Association, 1951
URLhttp://books.google.com.hk/books?id=kJB1MgAACAAJ&hl=&source=gbs_api