The great spruce bark beetle : dendroctonus micans, in North West Europe

類似資料

• One-man work in mixed stands of beech, spruce and fir
  著者:: Steinlin, H.J
  出版事項: (1957)
• One-man work in mixed stands of beech, spruce and fir
  著者:: Steinlin, H.J
  出版事項: (1957)
• The red spruce : its growth and management
  著者:: Murphy, L.S
  出版事項: (1917)
• A monograph of immature stages of British imported timber beetles (Cerambycidae)
  著者:: Duffy, E.A.J
  出版事項: (1953)
• White spruce : artificial regeneration in Canada
  著者:: Stiell, W.M
  出版事項: (1976)