Surat Rattanapanth. (1990) Effects of culture media and hormones on growth and production of secondary metabolites of cell cultures of Croton Sublyratus Kurz. Mahidol University,:ม.ป.ท.Surat Rattanapanth. 1990. Effects of culture media and hormones on growth and production of secondary metabolites of cell cultures of Croton Sublyratus Kurz. ม.ป.ท.:Mahidol University,;Surat Rattanapanth. Effects of culture media and hormones on growth and production of secondary metabolites of cell cultures of Croton Sublyratus Kurz. ม.ป.ท.:Mahidol University, 1990. Print.