TY  - BOOK
AU  - Ullman, morris B.
ED  - US. Department of commerce
TI  - Statistical Abstract of the United States 1951
U1  - 317.3 
PY  - 1951///
CY  - Washington
PB  - U.S. government
KW  -  United States -- Statistics -
KW  - - Periodicals.
N1  - includes index
ER  -