TY  - BOOK
AU  - Committee on Industrial Health of American Iron and Steel I-
TI  - Occupational health practices iron and steel industry may, 1965 ; pról. de Joh-
U1  - 362.10973  .C238o    
CY  - New York
KW  - Atención médica - EUA
KW  - Higiene industrial - E.U.A
KW  - Roche, John P., pról
N1  - 006869
ER  -