Sisuwan Kaseamsawat and Sivapan Choo-In, Surface Water Quality in Orchard Area, Amphawa District, Samut Songkram Province, Thailand. journal = {International Journal of Environmental and Ecological Engineering}, [online]. World Academy of Science, Engineering and Technology. January 2014, vol. 85(1). 19 - 22 [viewed 19 September 2024]. Available from: https://publications.waset.org/pdf/9997133.