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1 Hier klicken, um den Treffer aus der Auswahl zu entfernen   P.S.263,40.1652
Integrated Investigations of Environmental Effects of Historical Mining in the Basin and Boulder Mining Districts, Boulder River Watershed, Jefferson County, Montana
Nimick, David A.; Church, Stanley E.; Finger, Susan E.; U.S. Geological Survey; USDA Forest Service; U.S. Environmental Protection Agency
In: U.S. Geological Survey Professional Paper
2004
2 Hier klicken, um den Treffer aus der Auswahl zu entfernen   P.S.263,40.1651
Integrated Investigations of Environmental Effects of Historical Mining in the Animas River Watershed, San Juan County, Colorado
Church, Stanley E.; Guerard, Paul von; Finger, Susan E.; U.S. Geological Survey; USDA Forest Service; USA / Bureau of Land Management; U.S. Environmental Protection Agency
In: U.S. Geological Survey Professional Paper
2007
3 Hier klicken, um den Treffer aus der Auswahl zu entfernen   G 543-I
Ecoregions of Western Washington and Oregon
Pater, David E.; Bryce, Sandra A.; Thorson, Thor D.; Kagan, Jimmy; Chappell, Chris; Omernik, James M.; Azevedo, Sandra H.; Woods, Alan J.; U.S. Geological Survey; Washington / Department of Natural Resources; Washington / Department of Ecology; USA / Forest Service; Oregon Natural Heritage Program
4 Hier klicken, um den Treffer aus der Auswahl zu entfernen   K IV 1894
Forest Type Groups of the United States 1:7.500.000
Evans, David L.; Winterberger, Kenneth; Zhiliang Zhu; Carraway, Ronald W.; USA / Department of Agriculture / Forest Service
1993