Occupational hazards [microform].
- Ann Arbor, Mich. : University Microfilms International, 1976-1985.
- 238 microfiches ; 11 x 15 cm.
Includes index. Vol. 38-47 (1976-1985).
Requires the use of a microfiche reader.
0029-7909
= Occupational hazards
Industrial hygience--United States--Periodicals.
Industrial safety--United States--Periodicals.
Factories--Protection--United States--Periodicals.