Pranee Preecha. ม.ป.ป. Ecdysteroids as insect control agents : ecdysteroids from stem bark of Vitex canescens. , ม.ป.พ.;
Pranee Preecha. (ม.ป.ป.) Ecdysteroids as insect control agents : ecdysteroids from stem bark of Vitex canescens . ม.ป.พ./ม.ป.ท.
Pranee Preecha. Ecdysteroids as insect control agents : ecdysteroids from stem bark of Vitex canescens. . ม.ป.ท.:ม.ป.พ., ม.ป.ป.
Pranee Preecha. (ม.ป.ป.) Ecdysteroids as insect control agents : ecdysteroids from stem bark of Vitex canescens . ม.ป.พ./ม.ป.ท.