https://catalogue-scientifique.canada.ca/record=1047850~S6*frc
Rechercher Tianjin Industrial Hygiene and Occupational Diseases Institute; Rechercher T`ien-chin shih lao tung wei sheng yen chiu so; Rechercher T`ien-chin shih lao tung wei sheng huan ching i hsüeh hsüeh hui
T`ien-chin shih lao tung wei sheng yen chiu so ; T`ien-chin shih lao tung wei sheng huan ching i hsüeh hui, ISSN : 1001-9391
Périodique (revue)