Teruo Arase, Tetsuo Okano, Yoshiyuki Uchikawa, and Taizo Uchida. “DEVELOPMENT OF FLORA IN RELATION TO WATER MANAGEMENT IN OBASUTE-OIKE IRRIGATION POND, JAPAN”. GEOMATE Journal 10, no. 22 (February 10, 2017): 2025–2029. Accessed April 18, 2024. https://geomatejournal.com/geomate/article/view/1994.