Tidarat Kumlom และ Sura Pattanakiat. (2014) Abandoned area assessment for environmental management in Phuttamonthon district Nakhon Pathom province Thailand. Mahidol University:ม.ป.ท.Tidarat Kumlom และ Sura Pattanakiat. 2014. Abandoned area assessment for environmental management in Phuttamonthon district Nakhon Pathom province Thailand. ม.ป.ท.:Mahidol University;Tidarat Kumlom และ Sura Pattanakiat. Abandoned area assessment for environmental management in Phuttamonthon district Nakhon Pathom province Thailand. ม.ป.ท.:Mahidol University, 2014. Print.