Tōkyō ni okeru shizen no hogo to kaifuku no keikaku, 1974
By: [henshū Tōkyō-to Kōgaikyoku Shizen Kankyō Hogobu]
Publisher: Tōkyō-to
Published: 1975
Place of publication: [Tokyo]
Language: jpn
Number of pages: 94
Subjects: Nature conservation; Statistics
Notes: Cover title.

"9-0-shi 5"--Colophon.