Heisei 20-nendo yūgai taiki osen busshitsu kenkō risuku hyōka chōsa
Subtitle: Heisei 20-nendo Kankyōshō itaku gyōmu kekka hōkokusho
Publisher: Nihon Enu Yū Esu
Published: 2009
Place of publication: [Tokyo]
Language: jpn
Number of pages: 325
Other titles: Yūgai taiki osen busshitsu kenkō risuku hyōka chōsa
Notes: Includes bibliographical references.