References
- BRITISH RAIL . 1984 . Statement on The Management of the Railway Lineside Vegetation. Unpublished
- BRITISH RAIL . 1984 . “ The Management of Lineside Vegetation—A Guide to Good Practice. ” . In CE Handbook No 43. British Rail (Private Circulation) .
- COUNTRYSIDE COMMISSION FOR SCOTLAND . 1986 . Countryside Conservation: A Guide for Farmers. Countryside Commission for Scotland, Battleby, Perth PH1 3EW
- NATURE CONSERVANCY COUNCIL . 1986 . Nature Conservation Guidelines for Onshore Oil and Gas Development. Nature Conservancy Council, Northminster House, Peterborough PE1 1UA
- SARGENT , C. 1984 . Britain's Railway Vegetation. , Institute of Terrestrial Ecology, 68 Cambridge CB2 1LA : Hills Road .