National Unemployment Census. Cooperation, National Unemployment Census, enumeration of persons residing on selected routes [instructions to postmasters issued by Postmaster General, with Specimen form EC 1 and instructions].
Publication Title:
National Unemployment Census. Cooperation, National Unemployment Census, enumeration of persons residing on selected routes [instructions to postmasters issued by Postmaster General, with Specimen form EC 1 and instructions].
Display Title:
National Unemployment Census. Cooperation, National Unemployment Census, enumeration of persons residing on selected routes [instructions to postmasters issued by Postmaster General, with Specimen form EC 1 and instructions].