Cover Image

How to measure tree crown widths.

Bibliographic Details
Corporate Author: North Central Forest Experiment Station (Saint Paul, Minn.)
Format: Government Document Book
Language:English
Published: [St. Paul] : Dept. of Agriculture, Forest Service, North Central Forest Experiment Station, 1977.
Subjects:
Trees > Measurement.
Forests and forestry > Measurement.
Description
Physical Description:5 pages : illustrations ; 23 x 11 cm.