@article{oai:repository.naro.go.jp:00005561, author = {恒川, 磯雄 and TSUNEKAWA, Iso}, issue = {3}, journal = {農業経営研究, Japanese Journal of Farm Management}, month = {}, pages = {29--34}, title = {府県型飼料生産コントラクターによるトウモロコシ作業の展開と課題}, volume = {57}, year = {2019}, yomi = {ツネカワ, イソオ} }