The Clydach Gorge : industrial archaeology trails in a north Gwent valley

MLA

Van Laun, John. The Clydach Gorge : Industrial Archaeology Trails In a North Gwent Valley. Glamorgan St., Brecon: Brecon Beacons National Park Committee, 1989.

APA

Van Laun, J. (1989). The Clydach Gorge : industrial archaeology trails in a north Gwent valley. Glamorgan St., Brecon: Brecon Beacons National Park Committee.

Chicago

Van Laun, John The Clydach Gorge: Industrial Archaeology Trails In a North Gwent Valley. Glamorgan St., Brecon: Brecon Beacons National Park Committee, 1989.