TY - BOOK AU - Narayana, P Suresh AU - Pullaiah, T & Varalakshmi, D TI - Textbook of Pharmacognosy Vol. II SN - 9788123923895 U1 - 615.321 NAP T PY - 2019/// CY - New Delhi PB - CBS Publishers KW - Pharma KW - B6322 ER -