by 山口, 道利, 細野, ひろみ
Published in 獣医疫学雑誌 (20.07.2009)

by YAMAGUCHI, Michitoshi, HOSONO, Hiromi
Published in Journal of Veterinary Epidemiology (20.07.2009)

by 山口, 道利
Published in フードシステム研究 (2012)

by 山口, 道利
Published in Journal of Rural Problems (01.12.2011)

by 山口, 道利
Published in Journal of Rural Problems (01.06.2010)

by 細野, ひろみ, 山口, 道利, 白井, 淳資
Published in Japanese Journal of Farm Management (01.06.2013)