1976 census of Travis County, Texas, April 20, 1976 /

Cover title.

Characteristics of households and persons receiving noncash benefits, 1979 : preliminary data from the March 1980 Current Population Survey.

Mode of access: Internet.

United States/Mexico electricity exchanges /

Cover title: Electricity exchanges, United States/Mexico.

1977 survey of minority-owned business enterprises /

MB77-1. Minority-owned businesses, Black -- MB77-2. Minority-owned businesses, Spanish origin -- MB77-3. Minority-owned businesses, Asian Americans, American Indians, and others -- MB77-4. Minority-owned businesses, summary.