Stem form of cuttings related to age and position of scions (Picea abies L. Karst.)
By: by Hans Roulund.
Series: Forest tree improvement,; 13
Publisher: Arboretet
Published: 1979
Place of publication: Hørsholm
Language: eng
Number of pages: 24
Subjects: Norway spruce -- Cuttings.
Notes: Bibliography: p. 15-16.