JEYARATNAM, J
Occupational health in developing countries /[by] J. Jeyaratnam - Oxford University press 1992 - xx, 499 p.
Includes index.
019262122x
Occupational health
Industrial hygiene
613.62 / JEY
Occupational health in developing countries /[by] J. Jeyaratnam - Oxford University press 1992 - xx, 499 p.
Includes index.
019262122x
Occupational health
Industrial hygiene
613.62 / JEY