Parks, Robert L.

Enhancement of Nova Scotia Inland Sport Fishery / Robert L. Bob Parks author and photographer.  Robert Parks, 200-. 194 pages, 10 pages of plates : illustrations, maps; 29 cm.

Parks, Robert L.

Enhancement of Nova Scotia Inland Sport Fishery / Robert L. Bob Parks author and photographer.  Robert Parks, 200-. 194 pages, 10 pages of plates : illustrations, maps ; 29 cm.

Passfield, Robert W.

Historic bridges on the Rideau Waterways System : a preliminary report. The St. Peter's Canal swing bridge. The Upper Dorchester covered bridge, Westmorland County, New Brunswick / by Robert Passfield.  Ottawa : National Historic Sites Service, Department of Indian Affairs and Northern Development, 1976-1977. 129, 83, 32 pages : illustrations ; 28 cm.

MacLean, Terrence D.

A history of Block 4, Louisbourg : 1713-1768, Fortress of Louisbourg / by Terrence D. MacLean. A history of Block 16, Louisbourg : 1713-1768, Fortress of Louisbourg / by Robert J. MacLean.  Ottawa : National Historic Parks and Sites Branch, Department of Indian and Northern Affairs, 1974-1975. viii, 257 pages : illustrations ; 28 cm.