"Data from the Survey of Income and Program Participation."
Shipping list no.: 91-615-P
"Issued August 1991."
Chiefly tables
Physical description for original version: iii, 68 p : 28 cm
原資料等に関する注記
原資料の出版事項: Washington, D.C. : U.S. Dept. of Commerce, Economics and Statistics Administration, Bureau of the Census : For sale by Supt. of Docs., U.S. G.P.O., [1991]