strip clearcutting did not degrade the site in a spruce-fir forest in central maine
Czapowskyi, M.M., Rourke, R.V., Frank, R.M.
strip clearcutting did not degrade the site in a spruce-fir forest in central maine - Washington 1977 - 1-7 p. - Forest United States Department of Agriculture, Forest Service Research Paper NE-367 .
strip clearcutting did not degrade the site in a spruce-fir forest in central maine - Washington 1977 - 1-7 p. - Forest United States Department of Agriculture, Forest Service Research Paper NE-367 .