Shouwa 15nendo ni okeru rakunou gijuku dai1 noujou keiei seiseki

Rakunou keiei ron

Shouwa 10nendo ni okeru hon houjin shousha no keiei ni kakaru shutsu shougyou torihiki

Hokuman ni okeru imin no nougyou keiei hyoujunan

Hijouji keizai taiseika ni okeru nougyou keiei taisaku

Shouwa 4nendo ni okeru hon houjin keiei ni kakaru naigai shousha no shutsu shougyou torihiki

Rakunou keiei kouzou no hendou ni kansuru kenkyuu

Seitou ni okeru doitsu no shinrin keiei

Jun nouson chitai ni okeru nouka no keiei menseki ni kansuru chousa

Kanada ni okeru rakugyou

Keiou gijuku keiei keizai kenkyuu sousho

Senji ni okeru nouji shourei shisetsu oyobi seiseki

Jikyoku ni okeru nouji shourei shisetsu oyobi seiseki

Shina ni okeru gaikokujin keiei no kyouiku shisetsu

Taiwan ni okeru menka ni kansuru chousa seiseki

Chousen ni okeru menka ni kansuru chousa seiseki

Toukyou shinai ni okeru kourigyou keiei narabini kinyuu chousa

Toukyou shinai ni okeru kourigyou keiei narabini kinyuu chousa

Nougyou keiei kaizen shitei noujou seisekisho

Nougyou itaku keiei seiseki

Shouwa 3 4 ryounen ni okeru shasaikai

Touhoku chihou nougyou keiei shidou noujou seisekisho

Jikyokuka ni okeru nouson shougakkou keiei

Ine nawashiro ni okeru gaichuu kujo seiseki gaiyou

Ine nawashiro ni okeru gaichuu kujo seiseki gaiyou