TY - BOOK ED - Smithsonian Institution TI - Annual report of the board of regents of the Smithsonian Institution: Showing the Operations, Expenditures and Condition of the Institution for the Year ended June 30, 1955 PY - 1956/// CY - Washington, D.C. PB - Government Printing Office KW - Science KW - Bulletin N1 - Includes index ER -