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 "Haas, H. J and Evans, C. E. and Miles, E. F.",Nitrogen and carbon changes in great plains soils as influenced by cropping and soil treatments,,United States Department of Agriculture,1957,Technical bulletin,,,,https://cir.nii.ac.jp/crid/1130282271552691840