Multiple land-use plan for the Glackmeyer Developmet Area : the report of the Glackmeyer Subcommittee of the Northern Region Land-Use Planning Committee.

“…Ontario Department of lands and Forests ,…”

The ecological basis land-use planning by Hills, G.A

“…Ontario Department of Lands and Forests…”

Annual research progress report 1951

“…Division of Research, Department of Lands and Forests, Government of Ontario ,…”