TY  - BOOK
AU  - THE WORK ...
AU  - HANSEN, Doan J [ed]
TI  - The work environment vol. 1: Occupational health funda-mentals/Editor: Doan J. Hansen
SN  - 0873713036
U1  - 613.62 22
PY  - 1991///
CY  - Michigan
PB  - Lewis Publisher Inc.
KW  - KESEHATAN, INDUSTRI
ER  -