• publisher: Portland, Or. : Pacific Northwest Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture
  • creator: Norris, L. A Pacific Northwest Forest and Range Experiment Station (Portland, Or.)
  • contributor: Pacific Northwest Forest and Range Experiment Station (Portland, Or.)
  • Keyword: Arsenic Washington (State) Cattle Effect of pesticides on Washington (State) Forest thinning Environmental aspects Washington (State)
  • years: [1977]
  • pages: 9 p. ;
  • notes: Caption title.
  • download: pdf file