Punyisa TRAKOONYINGCHAROEN และผู้แต่งคนอื่นๆ. (2012) Factors Contributing to the Clay Dispersion and Aggregate Stability of Thai Oxisols. <i>Walailak Journal of Science and Technology</i>, <i>9</i>(1), 19.Punyisa TRAKOONYINGCHAROEN และผู้แต่งคนอื่นๆ. "Factors Contributing to the Clay Dispersion and Aggregate Stability of Thai Oxisols". Walailak Journal of Science and Technology 9 (2012):19.Punyisa TRAKOONYINGCHAROEN และผู้แต่งคนอื่นๆ. Factors Contributing to the Clay Dispersion and Aggregate Stability of Thai Oxisols. Walailak University:ม.ป.ท. 2012.