TY  - BOOK
ED  - United States. Department of Commerce. Bureau of the Census
TI  - Fourteenth Census of the United States Taken in the Year 1920
PY  - 1922///
CY  - Washington : 
PB  - Gov. Print. off., 
N1  - Contiene: T.1/4: Población T.5: (1 a 3 Parte): Agricultura. T.7: Irrigación y drenaje. Ts. 9/10: manufacturas. T.11: Minas y canteras
ER  -