Firipin "kankyō, rōdō anzen kanri shisutemu no fukyū (kagaku sangyō)"  hōkokusho
Series: Heisei 18-nendo Keizai Sangyōshō itaku jigyō bōeki tōshi enkatsuka shien jigyō
Publisher: Keizai Sangyōshō; takusaki Nihon Bōeki Shinkō Kikō (Jetoro)
Published: 2007
Place of publication: [Tokyo]
Language: jpn
Number of pages: 18