Prevention of occupational cancer-international symposium : proceedings

.

International Symposium on the Prevention of occupational Cancer

(1981-1981);

International Agency for Research on Cancer (IARC)

;

Organización Internacional del Trabajo (OIT)

;

Organización Mundial de la Salud (OMS)

;

Institute of Occupational Health (Finland)

. , 1982. (M) Libro