Travis, A. S. (1970). Recreation planning for the Clyde: Firth of Clyde study, phase 2 : proposals for the development and conservation of the region's recreation resources. Edinburg: Scottish Tourist Board.
Παραπομπή Chicago StyleTravis, A. S. Recreation Planning for the Clyde: Firth of Clyde Study, Phase 2 : Proposals for the Development and Conservation of the Region's Recreation Resources. Edinburg: Scottish Tourist Board, 1970.
Παραπομπή MLATravis, A. S. Recreation Planning for the Clyde: Firth of Clyde Study, Phase 2 : Proposals for the Development and Conservation of the Region's Recreation Resources. Edinburg: Scottish Tourist Board, 1970.
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