Wanida Sumranram และผู้แต่งคนอื่นๆ. (2019) Effects of Wood Vinegar and Cow Manure on Growth of Khao Dawk Pradoo Rice in Experimental Field. Faculty of Technology, Mahasarakham University:ม.ป.ท.Wanida Sumranram และผู้แต่งคนอื่นๆ. 2019. Effects of Wood Vinegar and Cow Manure on Growth of Khao Dawk Pradoo Rice in Experimental Field. ม.ป.ท.:Faculty of Technology, Mahasarakham University;Wanida Sumranram และผู้แต่งคนอื่นๆ. Effects of Wood Vinegar and Cow Manure on Growth of Khao Dawk Pradoo Rice in Experimental Field. ม.ป.ท.:Faculty of Technology, Mahasarakham University, 2019. Print.