Kankyō mondai o kangaeru
By: [hensha Sōka Gakkai Seinen Heiwa Kaigi, Sōka Gakkai Gakusei Heiwa Iinkai ; kanshū Miyawaki Akira].
Contributors: Miyawaki, Akira, 1928-; Sōka Gakkai. Seinen Heiwa Kaigi.; Sōka Gakkai. Gakusei Heiwa Iinkai.
Publisher: Ushio Shuppansha
Published: 1986
Place of publication: Tōkyō
Language: jpn
Number of pages: 270
Subjects: Ecology.; Environmental protection.; Nature conservation.