Poplar clonal variation in frost hardiness and electrical impedance during the fall
By: P. Pelkonen and C. Glerum.
Contributors: Glerum, C., 1933-; Ontario Tree Improvement and Forest Biomass Institute.; Ontario. Ministry of Natural Resources.
Series: Forest research report -- no. 112.
Publisher: Ontario Ministry of Natural Resources
Published: 1985
Place of publication: [Toronto]
Language: eng
Number of pages: 12
Notes: Issued by Ontario Tree Improvement and Forest Biomass Institute.

Bibliography: p. 12.