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Forest research notes, Pacific Northwest Forest Experiment Station, No. 08, December 11, 1931.

Informally Refereed
Download (PDF 981 KB): https://research.fs.usda.gov/download/treesearch/25629.pdf

Abstract

In connection with the forest survey of the Douglas fir region, a number of generalized type maps for several counties in Oregon and Washington have been prepared recently for use by the Agricultural Experiment Stations, who will assist in estimating the acreages likely to be withdrawn from forest meals for agricultural use within the next three decades. In the following table the broad type meas of six selected counties are given, showing same interesting conditions and variations.

Citation

Cowlin, R.W.; Koon, F.P.; Rapraeger, E.F.; McArdle, R.E.; Meyer, Walter H.; Johnson, Herman M. 1931. Forest research notes, Pacific Northwest Forest Experiment Station, No. 08, December 11, 1931. PNW Old Series Research Notes No. 8, p. 1-14