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 1930
PY  - 1931///
CY  - Washington, D.C.
PB  - Government Printing Office
KW  - Science
KW  - Bulletin
ER  -