1. 01. English Non Fiction Activities Affecting Surface Water Resources : A General Overview by Canada. Environment Canada Publication: EC, 1990 . 64 p. Date:1990 Availability: Copies available: (1), Actions:
2. 01. English Non Fiction St. Peter's Bay Complex : Watershed Activities   Publication: EC, 1990 . 29 p.; Date:1990 Availability: Copies available: (1), Actions:
3. 12. Miscellaneous Charting a course : a management plan for the Hillsborough River /   Publication: [S. l.] : Hillsborough River Association, 1996 . iv, 60 p. : 28 cm. Date:1996 Availability: Copies available: (2), Actions: