Chūgoku "Chūgoku ni okeru kōjō no shō-enerugī-ka suishin shisutem dōnyū jisshō jigyō.
By: itakusaki Nihon Bōeki Shinkō Kikō (Jetoro).
Contributors: Nihon Bōeki Shinkō Kikō.
Series: Heisei 18-nendo sendōteki bōeki tōshi kankyō seibi jisshō jigyō
Publisher: Keizai Sangyōshō
Published: 2007
Place of publication: [Tokyo]
Language: jpn
Number of pages: 64
Other titles: Kōjō no enerugī kanri chōsa hōkokusho