Shinkei soshiki no saisei, kinō shūfuku ni kansuru shiken kenkyū hōkokusho
Publisher: Kagaku Gijutsuchō Kenkyū Chōseikyoku
Published: 1977
Place of publication: [Tokyo?]
Language: jpn
Number of pages: 191
Notes: "Shōwa 48--50-nendo tokubetsu kenkyū sokushin chōseihi."