Nenryou yosan no sakugen wa kokka o ayaukusuru

Yosan no kaisetsu

Yosan no kaisetsu

Yosan no kaisetsu

Yosan no kaisetsu

Chouson no yosan : fu kessan

Nentou kugen : ekitai nenryou mondai no kaiketsu wa kokumin sougakari de kore o dankouseyo

Nentou kugen : ekitai nenryou mondai no kaiketsu wa kokumin sougakari de kore o dankouseyo

Baien no yobou to nenryou setsuyakuhou

Sekiyu wa aruka : nenryoushou o moukete kokka 100nen no taisaku o kakuritsuseyo

Soren senji zaisei no kentou : 1941nendo kokka yosan o chuushin to shite

Shougakkou yosan sakusei no shiryou

Kigen 2600nen ni saishi danzen nenryou mondai o kaiketsuseyo

Nenryou funryuu no shoutotsu kakusan o riyoushita dīzeru kikan no kaihatsu ni kansuru kenkyuu

Bunkai keiyu o fukumu etanōru kongou nenryou no dīzeru enjin e no tekiyou ni kansuru kenkyuu

Yosan to kessan no tetsuzuki : fu zaimu kankei hourei

Nihon no kiki : dokuga wa nobiru yudaya o abaku

Touashou o setsuritsuseyo : fu kokka soudouin houan no seiritsu o nozomu

Hirota kakushin naikaku no kokusaku to yosan ni okeru doukou o kaibousu

Ajia no shourai to shumei nihon no taido : 39nen o mezashi kiki semaru

Toukyou shisei no kiki to ushitsuka shichou no sekinin : fu shouwa 10nendo yosan shikai katsudou houkoku

Kaku yuugou nenryou peretto nyuusha o mokuteki to shita rērugan no kiso kenkyuu

Gasu tābin ni okeru sekitan gasuka nenryou nenshou ni tomonau NOx seisei kikou no kaimei to sono teigen ni kansuru kenkyuu

Kaku nenryou nenshou kaiseki shuhou no kaihatsu to shoushago shiken kekka kaiseki ni yoru kenshou

Dai76 gikai seiritsu yosan to keizai houritsushuu : kokka soudouinhou no kaisei youkou