Canadian Forest Service Publications
An instrument for measuring the radii of tree crowns. 1957. Turnock, W.J.; Ives, W.G.H. Forestry Chronicle 33(4): 355-357.
Year: 1957
Issued by: Northern Forestry Centre
Catalog ID: 26158
Language: English
Availability: Order paper copy (free), PDF (request by e-mail)