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1
Mechanical and technical training for conscripted men (Air Division, U.S. Signal Corps)
Published 1918Subjects: Full Text (via ProQuest)
Government Document eBook -
2
Studies in vocational education in agriculture : Compilation of studies made in various States, 1912-30.
Published 1930Subjects: Full Text (via ProQuest)
Government Document eBook -
3
Emergency war training for gas-engine, motor-car, and motor-cycle repairmen.
Published 1918Subjects: Full Text (via ProQuest)
Government Document eBook -
4
Apprentice training for shipyard trades : Study of selection of apprentices and their progress in training.
Published 1932Subjects: Full Text (via ProQuest)
Government Document eBook -
5
Emergency war training for motor-truck drivers and chauffeurs.
Published 1918Subjects: Full Text (via ProQuest)
Government Document eBook