Gyojō kankyō to gyozoku hogo ni kansuru kenkyū
By: [henshū, Tōkyō-to Suisan Shikenjō Gijutsu Kanribu].
Series: Chōsa kenkyū yōhō ; no. 152
Publisher: Dō Shikenjō
Published: 1981
Place of publication: Tokyo
Language: jpn
Number of pages: 50