United states of pharmacopeia convention. United states of pharmacopeia 2018:USP 41, National Formulary :NF36,V.5 - 41st - United States Pharmacopeial Convention, 2018. United states of Pharmacopeia Convention c.2017,2018 - xxiii,;6698-8228 CD Along with book ISBN: 9781936424702. Subjects--Personal Names: Pharmacopeia;USP 41;NF36 Subjects--Corporate Names: Pharmacopeia Subjects--Geographic Terms: United states Pharmacopeia Dewey Class. No.: 615.117 3