Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI)
Yamaguchi Mitoshi,"Y. Hayami and Y. Godo, Agricultural Economics New Edition",Journal of Rural Problems,0388-8525,The Association for Regional Agricultural and Forestry Economics,2002,38,3,139-140,https://cir.nii.ac.jp/crid/1390282679464732928,https://doi.org/10.7310/arfe1965.38.139