Branchiness of jack pine, black spruce and balsam fir in relation to mechanized delimbing / by J.C. Drolet, R.M. Newnham and T.B. Tsay.

Eitemau Tebyg

• Direct seeding and planting of Balsam Fir in northern Wisconsin /
  gan: Stoeckeler, Joseph Henry, 1908-
  Cyhoeddwyd: (1969)
• The stimulation of flowering in spruce and pine.
  gan: Holst, M. J.
• Stump volume of swamp-grown black spruce /
  gan: Drolet, J. C.
  Cyhoeddwyd: (1973)
• Precocious flowering and height growth of Jack Pine full-sib families /
  gan: Jeffers, Richard M.
  Cyhoeddwyd: (1973)
• Occurrence, growth and relative value of lodgepole pine and engelmann spruce in the interior of British Columbia /
  gan: Stanek, Walter, 1926-
  Cyhoeddwyd: (1966)