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 "Ragsdale, A. C. (Arthur Chester) and Turner, C. W. (Charles Wesley)",Silage investigations : loss of nutrients in the silo and during the field curing of corn,,"University of Missouri, College of Agriculture, Agricultural Experiment Station",1924,Research Bulletin,,,,https://cir.nii.ac.jp/crid/1130000798375712000