• Creator
  • Leatherberry, Earl C; Birch, Thomas W; Kingsley, Neal P; North Central Forest Experiment Station (Saint Paul, Minn.)
  • Publisher
  • St. Paul, Minn. (1992 Folwell Ave., St. Paul 55108) :U.S. Dept. of Agriculture, Forest Service, North Central Forest Experiment Station,[1998]
  • Description
  • No.191.