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Pääjärvi representative basin in Finland : comparative studies of climatological conditions over a lake and the surrounding land areas in 1969 - 1970
Elomaa, Esko, (1976)
Development and protection of the water resources of Laguna de Bay Basin
Adan, B. L., (1976)
Economic value of water quality improvement by one grade level in Erhai Lake : a willingness-to-pay survey and a benefit-transfer study
Wang, Hua, (2015)