Contents of these hearings include the testimony of the following witnesses, as well as materials appended as pertinent to the hearings: (1) Lloyd Lewis, Jr., Chairman, Dayton City Planning Board and member of the Miami Valley Regional Planning Commission's Housing and Human Resources Advisory Committee; (2) Dale F. Bertsch, Executive Director, Miami Valley Regional Planning Commission, Dayton, Ohio; (3) Martin E. Sloane, Acting Deputy Staff Director, U.S. Commission on Civil Rights, accompanied by Caroline Davis, Chief, Education Division, and Karen Krueger, Chief, Housing Division; and, (4) William L. Taylor, Director, Center for National Policy Review, Catholic University Law School. Appended materials include: (1) "A regional housing plan: The Miami Valley Regional Planning Commission Experience," Dale F. Bertsch and Ann M. Schafor, reprinted from "Planners Notebook"; (2) "Home ownership for lower income families: a report on the racial and ethnic impact of the Section 235 program, June 1971," a report of the Commission on Civil Rights; and (3) "Bok Gooi, Hok Gooi and T'ang Jen: or, Why there is no National Association for the Advancement of Chinese Americans," Tom Wolfe, from the New York Magazine. (JM)