Midori shigen no igi to kōdo katsuyō ni kansuru chōsa hōkoku
Series: Kagaku Gijutsuchō Shigen Chōsakai hōkoku -- dai 109-gō
Publisher: Kagaku Gijutsuchō Shigen Chōsakai
Published: 1988
Place of publication: [Tokyo]
Language: jpn
Number of pages: 122
Subjects: Government polity; Recreation areas; Government policy; Parks; Nature conservation
Notes: Cover title.