Biodiversity Heritage Library
By "Ragan, Earl T. "
Drug legislation in the United States / by Lyman F. Kebler, with the collaboration of Earl T. Ragan.
By: Kebler, Lyman F. (Lyman Frederic), - Ragan, Earl T. - United States. Bureau of Chemistry.
Publication info: Washington :G.P.O.,1906.
Contributed by: University of California Libraries (archive.org)