Hokkaidou kashichinou ni kansuru chousa

Hokkaidou no chitaibetsu nougyou ni kansuru chousa shiryou

Hokkaidou nougyou keiei oyobi nouka keizai ni kansuru chousa

Touhoku oyobi hokkaidou ni okeru juuyou kouwan ni kansuru chousa

Touhoku oyobi hokkaidou ni okeru juuyou kouwan ni kansuru chousa

Hokkaidou ni okeru ninjin ni kansuru chousa

Hokkaidou ni okeru kiryuu ni kansuru chousa

Hokkaidou ni okeru jochuugiku ni kansuru chousa

Hokkaidou noujou chousa

Nouson jijou ni kansuru chousa

Nougyou hoken ni kansuru chousa

Nouson jijou ni kansuru chousa

Nouson jijou ni kansuru chousa

Nouson jijou ni kansuru chousa

Chihousanmai ni kansuru chousa

Chihousanmai ni kansuru chousa

Furousha ni kansuru chousa suijou seikatsusha ni kansuru chousa

Shibori ni kansuru chousa

Hyousou jiban ni kansuru chousa

Kaigai ni okeru shashin houdou ni kansuru chousa

Hokkaidou ni okeru denpun seizougyou chousa

Naishoku ni kansuru chousa

Mujin ni kansuru chousa

Sekitan ni kansuru chousa

Mujin ni kansuru chousa