Buch(gedruckt)#11937Life Earnings in selected occupations in the United States: By Harold F[lorian] Clark. With the assistance ofClark, Harold Florian; Crobaugh, Mervyn; Gooch, Wilbour I.; Horton, Byrne J.; Norris, RosemaryClark, Harold Florian; Crobaugh, Mervyn; Gooch, Wilbour I.; Horton, Byrne J.; Norris, RosemaryBestellen über Verfügbarkeit