L.C. classification : Additions and changes; Class R, Medicine (2nd edition, 1921), covering all changes through Feb. 1928.

Bibliographic Details

Corporate Author:	Library of Congress. Research Services
Format:	Government Document eBook
Language:	English
Published:	[Washington] : GPO, 1929.
Subjects:	Medicine. Electronic books.
Online Access:	Connect to the full text of this electronic document