Distance methods =
Subtitle: Avståndsmetoder : the use of distance measurements in the estimation of seedling density and open space frequency
By: by Olle Persson.
Series: Studia forestalia Suecica ;; nr. 15
Publisher: Skogshögskolan
Published: 1964
Place of publication: Stockholm
Language: eng
Number of pages: 68
Subjects: Tree planting.
Notes: Bibliography: p. 51-52.
Summary in Swedish.