Origin and history of all the pharmacopeial vegetable drugs :
8th and 9th decennial revisions (botanical descriptions omitted) with bibliography /
by John Uri Lloyd.
APA Citation
Lloyd, J. Uri., American Drug Manufacturers Association. (19291921). Origin and history of all the pharmacopeial vegetable drugs: 8th and 9th decennial revisions (botanical descriptions omitted) with bibliography. Cincinnati: Caxton Press.
MLA Citation
Lloyd, John Uri, 1849-1936, and American Drug Manufacturers Association. Origin And History of All the Pharmacopeial Vegetable Drugs: 8th And 9th Decennial Revisions (botanical Descriptions Omitted) With Bibliography. Cincinnati: Caxton Press, 19291921.
Warning: These citations may not always be complete (especially for serials).