WHO Collaborating Centres in Occupational Health - World Health Organization. Network of the WHO Collaborating Centres in Occupational Health. Meeting 1999 : Espoo, Finland); World Health Organization. Protection of the Human Environment (Geneva : World Health Organization, 1999)
At head of title: Sustainable development and healthy environments.
Keywords: Occupational Diseases -- prevention & control -- Congresses; Developing Countries -- Congresses; International Cooperation -- Congresses; World Health -- Congresses