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Building and Operating Winter Roads in Canada and Alaska
Kenneth M. Adam
出版Minister of Indian and Northern Affairs, 1978
ISBN06620151429780662015147
URLhttp://books.google.com.hk/books?id=kIMcAAAACAAJ&hl=&source=gbs_api
註釋This manual is a synthesis of techniques for building and operating winter roads, trails, seismic trails and ice bridges of various types and materials, with examples from northern Canada including Yukon and Northwest Territories, and Alaska (for pipeline construction).