一般注記"Data from the Survey of Income and Program Participation."
Shipping list no.: 91-495-P
"Issued June 1991."
Physical description for original version: vi, 36 p. : 28 cm
原資料等に関する注記原資料の出版事項: Washington, DC : 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]
ISBN: 0160338964 (: )
SUPTDOC番号: C 3.186: P-70/2/no.25
GPO管理番号: 142-C-8