TY - ADVS AU - Hasliza Yusof TI - Pemencilan sebatian kimia kulit batang Goniothalamus Tomentosus (Annonacae) dan daun Gelsemium Elegans(Loganiaceae) PY - 2006/// CY - Bangi PB - Perpustakaan Tun Seri Lanang KW - Universiti Kebangsaan Malaysia KW - Dissertations KW - Chemicals KW - Purification KW - Essences and essential oils KW - Malaysia KW - Annonaceae KW - Loganiaceae KW - malaysia KW - Dissertations, Academic N1 - Tesis (Sarjana Sains) - Universiti Kebangsaan Malaysia, 2004 ER -