Watcharasak Sukcharoenvipharat และ Daruphun Sansiriphun; Tosapon Pornprom. (2008) Efficiency and Determination the Residue of Herbicides in Green Soybean Production. <i>Thai Agricultural Research Journal</i>, <i>26</i>(3), 231-244.Watcharasak Sukcharoenvipharat และ Daruphun Sansiriphun; Tosapon Pornprom. "Efficiency and Determination the Residue of Herbicides in Green Soybean Production". Thai Agricultural Research Journal 26 (2008):231-244.Watcharasak Sukcharoenvipharat และ Daruphun Sansiriphun; Tosapon Pornprom. Efficiency and Determination the Residue of Herbicides in Green Soybean Production. Department of Agriculture:ม.ป.ท. 2008.