A comparison of seedlings and clonal cuttings of Norway spruce (Picea abies L. Karst.)
By: by Hans Roulund.
Series: Forest tree improvement ;; 10
Publisher: Arboretet; [available through] Akademisk Forlag
Published: 1977
Place of publication: Horsholm; Kobenhavn
Language: eng
Number of pages: 26
Subjects: Norway spruce -- Seedlings.; Norway spruce -- Cuttings.
Notes: Bibliography: p. 25-26.
Summary in Danish.