Includes bibliographical references.1990 CPH-R-2A, Pt. A, Ch. 4, Addresses and questionnaire printing. Ch. 6, Field enumeration. Ch. 9, Sampling and estimation -- 1990 CPH-R-2B, Pt. B, Ch. 2, Planing the census. Ch. 5, Census promotional program. Ch. 10, Data products and dissemination -- 1990 CPH-R-2C, Pt. C, Ch. 1, Introduction and overview. Ch. 3, Census georgaphy. Ch. 7, Processing offices--establishment and organization. Ch. 8, Pretabulation processing -- 1990 CPH-R-2D, Pt. D, Ch. 11, Census research, evaluation, and experimental (REX) program. Ch. 12, Legislation and litigation. Ch. 13, Puerto Rico, Virgin Islands, and the Pacific Island Territories. Ch. 14, 1990 census content, popultion, and housing items. App. A. 1990 decennial ce...