The Dispensatory of the United States of America. 1950 Edition. [By] Arthur Osol ... George E. Farrar ... Advisory Editor, Horatio C. Wood, Etc. (Volume Two. New Drug Developments Volume. Being a Commentary on the New Drugs Introduced in the Fourteenth Revision of the United States Pharmacopœia, the National Formulary, Ninth Edition, the British Pharmacopœia, 1948, as Well as the New Drugs Not Officially Recognized.).