TY  - BOOK
ED  - United States.
TI  - Block statistics: Oxnard Ventura thousand oaks calf Urbanized area 
U1  - 338.476610973021 
PY  - 1971///
CY  - Washington, D.C.
PB  - U.S. Dept. of Commerce, Bureau of the Census
KW  - Housing
KW  - Birmingham. Ala
KW  - Maps
KW  - Birmingham, Ala
KW  - United States
KW  - Census, 1940
N1  - Bureau of the census; 1970 census of housing
ER  -