TY  - SER
ED  -  United States. Bureau of the Census
TI  -  The 1990 United States Census 
AV  - HA 
PY  - 1992///
PB  -  Project Gutenberg, 
KW  -  Housing -- United States -- Statistics
KW  -  United States -- Census
KW  -  United States -- Population -- Statistics
N1  -  Public domain in the USA;  Text
UR  -  http://www.gutenberg.org/ebooks/29
ER  -