1 ene 1978 año - First OSHA/NIOSH Pocket Guide to Chemical Hazards created
Descripción:
The CDC's OSHA/NIOSH division publishes the first edition of the Pocket Guide to Chemical Hazards (NPG). This informational material informs occupants, employers, and health professionals about different hazards caused by chemicals, substances, and workplace materials.
Añadido al timeline:
Public Health History
Homework 1 for Public Health 3300
Created by M L
fecha:
