Wichaya Thamwanich. 1995. Study of enzyme peroxidase in Hevea (natural rubber) bark tissues. Faculty of Graduate Studies, Mahidol University;
Wichaya Thamwanich. (1995) Study of enzyme peroxidase in Hevea (natural rubber) bark tissues . Mahidol University/Bangkok.
Wichaya Thamwanich. Study of enzyme peroxidase in Hevea (natural rubber) bark tissues. . Bangkok:Mahidol University, 1995.
Wichaya Thamwanich. (1995) Study of enzyme peroxidase in Hevea (natural rubber) bark tissues . Mahidol University/Bangkok.