Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL
"Warren, Debra D. and United States. Dept. of Agriculture","Production, prices, employment, and trade in northwest forest industries, first quarter 1995",,"United States Department of Agriculture, Forest Service, Pacific Northwest Research Station",1995,USDA Forest Service resource bulletin PNW,,,,https://cir.nii.ac.jp/crid/1130291080101763888