Shintansa, seisan gijutsu no dōnyū kaihatsu
Series: Kōbutsu shigen tansa gijutsu kaihatsu chōsa hōkokusho
Publisher: Tsūshō Sangyōshō Shigen Enerugīchō
Published: 1994
Place of publication: [Tokyo]
Language: jpn
Number of pages: 181
Subjects: Mines and mineral resources; Technological innovations; Research
Notes: "Heisei 5-nendo."