TY - BOOK AU - Agrawal , S S AU - Paridhavi , M TI - Herbal drug technology SN - 8173715793 U1 - 615.321 21st ed. PY - 2007/// CY - Hyderabad PB - Universities Press KW - Herbs-Therapeutic use KW - Medicinal plants N1 - 698-730 includes index ER -