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Subjects
Environmental aspects, Industrial hygiene, Agricultural chemicals, Agricultural laborers, Application, Economic development, Environmental conditions, Environmental health, Health and hygiene, Industrialization, Medical care, Mineral industries, Moral and ethical aspects, Occupational diseases, Pesticides, Public health, Safety measures, Social aspects, Sociology, Spraying and dusting in agriculture, Toxicology, Water resources development, Water use, Water-supply, Working classID Numbers
- OLID: OL6782210A
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February 10, 2010 | Created by ImportBot | new author |