Transport statistics in United States, 82d annual report on transport statistics for year ended Dec. 31, 1968; prepared by Bureau of Accounts. Issued in sections and parts, punched for binders. pt. 1. [Railroad, their lessors and proprietary companies, Pullman Company Railway Express Agency, Inc., and electric railways, release 1.] [336] p. 4 * Paper, $2.00.

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