by 天野, 哲郎
Published in Nōgyō Kikai Gakkaishi (01.01.2006)

by 八谷, 満, 山縣, 真人, 小島, 誠, 天野, 哲郎
Published in 農業機械学会誌 (2002)

by 鳥越, 洋一, 天野, 哲郎, 小川, 奎, 福原, 道一
Published in Japanese journal of crop science (1992)

by 鳥越, 洋一, 井上, 隆弘, 天野, 哲郎, 小川, 奎, 福原, 道一
Published in Japanese journal of crop science (1993)

by 天野, 哲郎
Published in Japanese Journal of Farm Management (1988)

by 天野, 哲郎, 鳥越, 洋一, 小川, 奎
Published in Japanese Journal of Farm Management (01.09.1995)