Yupin Lerdburoos, Wit Tarnchalanukit, Prathak Tabthipwon and Ruangvich Yoonphand 2011. Use of Nutrients and Chlorophyll-a for Fish Catch Estimation in Srinakarin Reservoir, Kanchanaburi Province. Agriculture and Natural Resources. 45, 2 (Apr. 2011), 233–244.