TY  - BOOK
AU  - Sheldon,Henry Davidson
ED  - Social Science Research Council U.S.
TI  - The older population of the United States
T2  - Census monograph series
AV  - HB1545 .S5
U1  - 312.9 
PY  - 1958///]
CY  - New York
PB  - Wiley
KW  - Aged
KW  - United States
KW  - Local
N1  - 920617; Bibliographical footnotes
ER  -