TY - GEN AU - Wagner,Hildebert AU - Bladt,S TI - Plant drug analysis: a thin layer chromatography atlas SN - 8181281365 U1 - 615.321 WAG.B PY - 1996/// CY - New Delhi PB - Springer KW - Materia medica, Vegetable--Analysis KW - Thin layer chromatography KW - Drugs--Analysis ER -