Industry and tropical health IV: Proceedings of the Industrial Council of Tropical Health conference.
Industry and tropical health IV: Proceedings of the Industrial Council of Tropical Health conference.
- Boston Industrial Council for Tropical Health, 1961
- 311p.
OccupationalHealth-congresses
Tropical Medicine-congresses
WC 680: N61I: IND
OccupationalHealth-congresses
Tropical Medicine-congresses
WC 680: N61I: IND