"Kankyō jōken ni chiteki ni ōtōshi, kinō o hatsugensuru nōryoku o yūsuru shin busshitsu, zairyō no sōsei ni kansuru sōgōteki na kenkyū kaihatsu no suishin ni tsuite" (shimon dai 13-gō) ni taisuru tōshin
Publisher: Kōkū Denshi Tō Gijutsu Shingikai
Published: 1989
Place of publication: [Tokyo]
Language: jpn
Number of pages: 84
Notes: Cover title.