TY - BOOK AU - Wallis, T E TI - Textbook of Pharmacognosy 5th ed SN - 9788123908861 PY - 2005/// CY - CBS pub. & distributors PB - New Delhi KW - starches KW - Pharmacognosy KW - Herbals KW - Crude drugs KW - Powders of natural occurence N1 - UG ER -