Yazar
John C Risley
13 cilt bulundu.
Cilt sonuçları
Relations of Tualatin River water temperatures to natural and human-caused factors
John C Risley · U.S. Dept. of the Interior, U.S. Geological Survey
143 sayfa · 1997
Thermal pollution of rivers, lakes / Water temperature
Upper Klamath Lake basin nutrient-loading study
John C Risley · U.S. Dept. of the Interior, U.S. Geological Survey
22 sayfa · 1999
Nutrient pollution of water / Streamflow
Floods of November 1996 through January 1997 in the Umpqua River basin, Oregon
John C Risley · U.S. Geological Survey
Sayfa sayısı yok · 2004
Floods / Rain and rainfall / Statistics
