(1981). Symposium on India and the international drinking water supply and sanitation decade: Proceedings. Delhi Science Forum and Water World.
Цитирование в стиле Чикаго (17-е изд.)Symposium on India and the International Drinking Water Supply and Sanitation Decade: Proceedings. Delhi Science Forum and Water World, 1981.
Цитирование MLA (9-е изд.)Symposium on India and the International Drinking Water Supply and Sanitation Decade: Proceedings. Delhi Science Forum and Water World, 1981.
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