Protection of the health of workers in places of employment. Eighth item on the agenda. - Geneva, 1951-52. - 2 v. 24 cm.

At head of title: Report 8 (1)-(2) International Labour Conference. 35th sess., 1952. Erratum slip mounted on t.p. of pt. l.

l 51000040


Occupational diseases.
Industrial hygiene.

HD7262 / .I645