Toshi ga horoboshita kawa
Subtitle: Tamagawa no shizenshi
By: Katō Tadoru cho
Series: Chūkō shinsho -- 325; Chūkō shinsho -- 325.
Publisher: Chūō Kōronsha
Published: 1975
Place of publication: Tōkyō
Language: jpn
Number of pages: 207
Subjects: Water; Pollution