Labor and industry series
International Publishers
by Anna Rochester
International Publishers c1933 Labor and industry series
Available at 2 libraries
International Publishers c1931 Labor and industry series
Available at 14 libraries
by Robert W. Dunn and Jack Hardy
International Pub. [c1931] Labor and industry series
Available at 25 libraries
by Charlotte Todes
Available at 19 libraries
by Robert W. Dunn
International c1929 Labor and industry series
Available at 31 libraries
by Grace Hutchins ; with drawings by Esther Shemitz
International Pub. c1929 Labor and industry series
Available at 27 libraries