1. Grant formulas: A catalogue of federal aid to states and localities: 384 (1982).
2. 'The coverage of population in the 1980 census 1988
3. The Bicentennial Census: New Directionsfor Methodology in 1990 1990
4. DIFFENDAL, G, SURVEY METHODOLOGY JOURNAL 14: 71 (1988).
5. ERICKSEN, E.P., ESTIMATING THE POPULATION IN A CENSUS YEAR - 1980 AND BEYOND, JOURNAL OF THE AMERICAN STATISTICAL ASSOCIATION 80: 98 (1985).