Hokkaidou ni okeru denpun seizougyou chousa

Taiwan ni okeru denpun seizougyou

Ifutsu ni okeru sanshu seizougyou chousa

Kaigai ni okeru bareisho denpun juyou joukyou chousa

Fushikimachi ni okeru kawara seizougyou : chihou sangyou chousa houkoku

Bareisho denpun ni kansuru chousa

Hokkaidou ni okeru ninjin ni kansuru chousa

Hokkaidou ni okeru kiryuu ni kansuru chousa

Hokkaidou ni okeru jochuugiku ni kansuru chousa

Nihon ni okeru mugiko seizougyou ippan

Touhoku oyobi hokkaidou ni okeru juuyou kouwan ni kansuru chousa

Touhoku oyobi hokkaidou ni okeru juuyou kouwan ni kansuru chousa

Rintoubou seizougyou chousa

Hokkaidou ni okeru inemeichuu

Hokkaidou ni okeru houseishi

Taiwan senkou seizougyou chousa

Oosaka ni okeru hake seizougyou to roudou jijou

Hokkaidou ni okeru mugon no gyouja

Moukyou ni okeru ringyou chousa

Hokkaidou mokuzai chousa

Hokkaidou noujou chousa

Hokkaidou gyogu chousa

Arōrūto saibaihou : fu denpun seizouhou

Hokkaidou kashichinou ni kansuru chousa

Hokkaidou ni okeru baibai chika kosakuryou oyobi roudou chingin ni kansuru chousa