Columbia subject headings:
Fire ecology--West (U.S.)
Indians of North America--West (U.S.)--Social life and customs.
Landscapes--West (U.S.)
Nature--Effect of human beings on--West (U.S.)
West (U.S.)--Environmental conditions--History.
Harvard subject headings:
Fire ecology--West (U.S.)
Indians of North America--West (U.S.)--Social life and customs.
Landscapes--West (U.S.)
Landscapes--West (U.S.).
Nature--Effect of human beings on--West (U.S.)
West (U.S.)--Environmental conditions--History.
Princeton subject headings:
Fire ecology--West (U.S.).
Indians of North America--West (U.S.)--Social life and customs.
Landscapes--West (U.S.).
Nature--Effect of human beings on--West (U.S.).
West (U.S.)--Environmental conditions--History.