Regional lands are known for their tundra valleys filled with grasses, plants and bushes, not a 10-foot tree in sight. But ...

Chaplin, New Intl. Assn. of Testing Materials, 1931, Zurich. Wilson, U.S. Dept. of Agr. Bulletin No. 282, March 1932. Unpublished data by F.P.R.L. on Sitka Spruce ...