Natthaporn uthaimongkol และผู้แต่งคนอื่นๆ. (2559) Phytosanitary Measures for the Importation of Hybrid Rice Seeds Case study : from Republic of the Philippines. <i>THAI AGRICULTURAL RESEARCH JOURNAL</i>, <i>34</i>(3), 299.Natthaporn uthaimongkol และผู้แต่งคนอื่นๆ. "Phytosanitary Measures for the Importation of Hybrid Rice Seeds Case study : from Republic of the Philippines". THAI AGRICULTURAL RESEARCH JOURNAL 34 (2559):299.Natthaporn uthaimongkol และผู้แต่งคนอื่นๆ. Phytosanitary Measures for the Importation of Hybrid Rice Seeds Case study : from Republic of the Philippines. Department of Agriculture:ม.ป.ท. 2559.