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Air and water pollution control : a benefit cost assessment
Freeman, Albert Myrick, (1982)
Environment and economic development
Rajalakshmi, N., (2000)
Income-environment relationship : how different is Asia?
Islam, Nazrul, (1997)
Ökologie und Statistik : e. zeitreihenanalyt. Fallstudie
Naeve, Peter, (1983)
Zur Anpassung stückweise stationärer Prozesse
Naeve, Peter, (1982)
On stepwise regression in orthogonal models
Mohn, E., (1974)