title: Eighty years on: a history of Halstead urban and rural district councils.
mesh_terms: D003140:Communicable Disease Control; D004739:England; D006077:Government Agencies; D049672:History, 19th Century; D049673:History, 20th Century; D011634:Public Health / Q000266:history*; D012498:Sanitary Engineering; D012499:Sanitation