Juugo no shokuryou mondai to toukei yori mitaru sengyokai

Jinkou mondai to shokuryou mondai

Jinkou mondai to shokuryou mondai

Shokuryou mondai

Shokuryou mondai

Shina no shokuryou mondai

Nouson no konpei to shokuryou mondai

Chousen touchi ikensho : fu jinkou shokuryou mondai

Shokuryou mondai to warera nichijou no shokumotsu

Tenkanki no shokuryou mondai

Jinkou shokuryou mondai

Shokuryou mondai kaiketsu no kagi

Shokuryou mondai kaiketsusaku

Sensou taisei no kakuritsu to shokuryou mondai

Edo jidai no shokuryou mondai

Shokuryou zousan no kihon mondai

Wagakuni no shokuryou mondai to shiberia no kaihatsu

Senji no shokuryou mondai ni tsuite

Kakkoku ni okeru shokuryou mondai

Shuushinka yori mitaru sei no mondai

Suisan shokuryou mondai sankou shiryou

Suisan shokuryou mondai sankou shiryou

Suisan shokuryou mondai sankou shiryou

Beikoku yori mitaru sekiyu mondai

Kaigai yori mitaru shakai mondai