Toua kyoueiken ni okeru nanpou chiiki no tsuuka hiritsu no mondai

Daitoua sensouzen ni okeru nanpou kyoueiken koutsuu jijou

Toua kyouei kennai ni okeru tsuuka oyobi kinyuu no mondai

Toua kyoueiken tsuuka kinyuu kousaku

Toua kyoueiken to nanpou

Toua kyoueiken to nanpou shokoku

Daitoua kyoueiken ni okeru kokoyashi seisanbutsu

Daitoua kyoueiken ni okeru kokoyashi seisanbutsu

Nanpou kyoueiken ni okeru keizai jissou

Nanpou kyoueiken no roudou mondai

Toua kyoueiken no shomondai

Nanpou kyoueiken ni okeru shokubutsu seiyu shigen

Daitoua kyoueiken nanpou kouikiken youzu

Toua kyoueiken keizai no rinen

Hokushi ni okeru tsuuka kinyuu no chousa

Daitoua kyoueiken shochiiki ni okeru kahei kinyuu kawase boueki no gaiyou

Toua kyoueiken no shigen to kaiun

Toua kyoueiken to kakyou no ugoki

Toua kyoueiken no shigen to kaiun

Manshuu ni okeru tsuuka jijou

Manshuu ni okeru tsuuka jijou

Toua kyoueiken nougyou seisaku no kentou

Chiseigaku to toua kyoueiken no shomondai

Chiseigaku to toua kyoueiken no shomondai

Daitoua kyoueiken nanpou shoryou jijou