Interstate commerce acts, annotated, 1934 supplement, supplementing, to July 1, 1934, Compilation of Federal laws relating to regulation of carriers subject to interstate commerce act, with digests of pertinent decisions of Federal courts and Interstate Commerce Commission and text of or references to general rules and regulations, published as Senate document 166, 70th Congress, 1st session; prepared by and under direction of Clyde B. Aitchison.

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