Transactions of the American Society of Civil Engineers, vol. LXVIII, Sept. 1910 The Bergen Hill Tunnels. Paper No. 1154| author | Lavis, F. |
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| download | pg21083.pdb (1331K) |
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| language | English |
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| categories | Railroad tunnels -- Design and construction Civil engineering -- Periodicals TA: Engineering (General). Civil engineering |
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| copyright status | Public domain in the USA. |
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| source | Project Gutenberg EBook #21083 2007-04-15 |
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