Thanansak Theppaya. ม.ป.ป. Conceptual development of sawn-rubber wood drying process and the kiln. , ม.ป.พ.;
Thanansak Theppaya. (ม.ป.ป.) Conceptual development of sawn-rubber wood drying process and the kiln . ม.ป.พ./ม.ป.ท.
Thanansak Theppaya. Conceptual development of sawn-rubber wood drying process and the kiln. . ม.ป.ท.:ม.ป.พ., ม.ป.ป.
Thanansak Theppaya. (ม.ป.ป.) Conceptual development of sawn-rubber wood drying process and the kiln . ม.ป.พ./ม.ป.ท.