• Creator
  • Ferguson, Dennis E; Johnson, Frederic D; Morgan, Penelope; Intermountain Research Station (Ogden, Utah); University of Idaho. College of Agriculture; University of Idaho. College of Forestry, Wildlife, and Range Sciences
  • Publisher
  • Ogden, Utah :U.S. Dept. of Agriculture, Forest Service, Intermountain Research Station,[1989]
  • Description
  • No.257.