The Council and the Agency duly held a joint public hearing on July 13, 1983, on adoption of the redevelopment plan. A notice of said hearing was duly and regularly published in the Sebastopol Times, a newspaper of general circulation printed and published in this City, once a week for four successive weeks prior to the date of said hearing, and a copy of said notice and affidavit of publication are on file with the City Clerk and the Agency. Copies of the notice of joint public hearing were mailed by certified mail with return receipt requested to the last known address of each addressee as shown on the last equalized assessment roll of the County of Sonoma of each parcel of land in the proposed project area. Each addressee in the project area was sent a separate statement, attached to the notice of the joint public hearing, that his property may be subject to acquisition by purchase or condemnation under the redevelopment plan and subject to the limitations thereof, and a map of all properties which would be subject to acquisition by purchase or condemnation under the plan. Copies of the notice of joint public hearing were mailed by certified mail with return receipt requested to the governing body of each taxing agency which receives taxes from property in the project area.