On the Seasonal Change of the Water Temperature, Oxygen Content and the pH of Lake Nakatuna, Nagano Prefecture, Japan
長野県中綱湖の水温,酸素量, pH 等の季節的變化に就て

Kyuzo HATA, Seiji KOKUBO
1935 Nippon Suisan Gakkaishi  
doi:10.2331/suisan.4.24 fatcat:4ixxl3yswzboxklsrbfsmpmh64