Rajpal, V Standardization of botanicals. V1: Testing and extractions of medicinal herbs - 2nd ed. - New Delhi Business Horizons 2011 - xviii, 279 p. 4038 24/02/2020 HBD18/7181 25/01/2018 Pharmaceutical Science UGC SAP ISBN: RS2500 Dewey Class. No.: 615.321 R137S(2)