Somporn Pleanjai. ม.ป.ป. Integrated environmental assessment of biodiesel from palm oil. , ม.ป.พ.;
Somporn Pleanjai. (ม.ป.ป.) Integrated environmental assessment of biodiesel from palm oil . ม.ป.พ./ม.ป.ท.
Somporn Pleanjai. Integrated environmental assessment of biodiesel from palm oil. . ม.ป.ท.:ม.ป.พ., ม.ป.ป.
Somporn Pleanjai. (ม.ป.ป.) Integrated environmental assessment of biodiesel from palm oil . ม.ป.พ./ม.ป.ท.