Title: Environmental analysis, ecology and nutrient study of Charlottetown harbour and environs, May 1 - August 31, 1971
Subjects: Water, Sewage disposal, Environmental aspects, Pollution, Harbour, Ecological surveys
Places: Charlottetown, Prince Edward Island, Hillsborough River (P.E.I.), North River (P.E.I.), Charlottetown (P.E.I.)