Conifers: keys to the genera and species, with economic notes. With 7 plates.

Míreanna comhchosúla

• Conifers, keys to the genera and species, with economic notes. With plates.
  de réir: FitzPatrick, H.M
  Foilsithe / Cruthaithe: (1965)
• Thinning of young conifer stands.
  de réir: Clear, T.
  Foilsithe / Cruthaithe: (1943)
• Proembryogeny in Pinus in relation to that in other conifers - a survey.
  de réir: Doyle, J.
  Foilsithe / Cruthaithe: (1963)
• Pith structure in conifers: I. Taxodiaccae. With 1 plate.
  de réir: Doyle, Mary H.
  Foilsithe / Cruthaithe: (1948)
• Extraction of conifer seed at Avondale, Co. Wicklow.
  de réir: Hanahoe, A. J.