A proposed new log grade classification for California pine region virgin timber
By: M.R. Brundage
Contributors: California Forest and Range Experiment Station
Published: 1939
Language: eng
Number of pages: 13
Subjects: Lumber; Pine; Grading
Notes: Caption title.

"Nov. 27-29, 1939."

"This summary prepared for use at Inter-Station Log Grading Conference, Nov. 27-29, 1939."