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
"Agricultural Experiment Stations of the United States Department of Agriculture, cooperating","Research results in manure digestion, runoff, refeeding, odors",,"Midwest Plan Service, Iowa State University",1982,North central regional research publication,,,,https://cir.nii.ac.jp/crid/1130000795130433152