著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL "Warren, Debra D. and United States. Dept. of Agriculture","Production, prices, employment, and trade in northwest forest industries, all quarters 2013",,"United States Department of Agriculture, Forest Service, Pacific Northwest Research Station",2015,USDA Forest Service resource bulletin PNW,,,,https://cir.nii.ac.jp/crid/1130854029880762377