Kūki nikkō mizu
By: Hasegawa Tetsuichirō jutsu.
Series: Teishin hoken sōsho -- dai 1-hen
Publisher: Teishin Daijin Kanbō Hokenka
Published: 1927
Place of publication: [Tokyo]
Language: jpn
Number of pages: 74
Subjects: Environmental health.; Air quality -- Physiological effect.; Sunshine -- Physiological effct.; Water quality -- Physiological effect.
Notes: Errata slip inserted.