George P. Ingersoll

Identifiers

  • Open LibraryOL81974A

Top Subjects

  • Snow surveys -- Colorado -- Routt County (1)
  • Snow surveys -- Colorado -- Yampa River Watershed (1)
  • Snow surveys -- Colorado (1)
  • Snowpack augmentation -- Colorado (1)
  • Snow -- Yellowstone National Park (1)
  • Snowmobiling -- Environmental aspects -- Yellowstone National Park (1)
  • Air -- Pollution -- Yellowstone National Park (1)

Books by George P. Ingersoll

Total count: 4