Wichaya Thamwanich. (1995) Study of enzyme peroxidase in Hevea (natural rubber) bark tissues. Mahidol University,:ม.ป.ท.Wichaya Thamwanich. 1995. Study of enzyme peroxidase in Hevea (natural rubber) bark tissues. ม.ป.ท.:Mahidol University,;Wichaya Thamwanich. Study of enzyme peroxidase in Hevea (natural rubber) bark tissues. ม.ป.ท.:Mahidol University, 1995. Print.