Board-foot tree volume equations for electronic computers
By: by Floyd A. Johnson.
Contributors: Pacific Northwest Forest and Range Experiment Station (Portland, Or.)
Series: Research note PNW -- 2.; U.S. Forest Service research note PNW -- 2.
Publisher: U.S. Forest Service, Pacific Northwest Forest and Range Experiment Station, U.S. Dept. of Agriculture
Published: 1961
Place of publication: Portland, Or
Language: eng
Number of pages: 13
Subjects: Forests and forestry -- Northwest, Pacific -- Mensuration; Conifers -- Northwest, Pacific
Notes: Caption title.

"May 1963."

Includes bibliographical references (p. 2).