United states of pharmacopeia convention United states of pharmacopeia 2018:USP 41, national formulary :NF36, V.4 - 41st - Rockville, Md. : United States Pharmacopeial Convention, 2018. United states of pharmacopeia convention c.2017,2018 - xxvi;5658-6698 CD Along with book ISBN: 9781936424702 Subjects--Personal Names: Pharmacopeia;USP 41;NF36 Subjects--Topical Terms: Pharmacopeia Subjects--Geographic Terms: United states Pharmacopeia Index Terms--Genre/Form: Pharmacopeia Dewey Class. No.: 615.117 3