(1993). Saltmarsh ecology. Cambridge: Cambridge University Press.
(1999n). Coastal saltmarsh. Habitat Action Plan. In UK Biodiversity Group. Tranche 2 Action Plans. English Nature for the UK Biodiversity Group, Peterborough., English Nature for the UK Biodiversity Group, Peterborough.
(1979). Responses of salt marsh vegetation to oil spills and refinery effluents. In Ecological processes in coastal environments (ed. R.L. Jefferies & A.J. Davy), pp. 529-542. Oxford: Blackwell Scientific Publications.
(1984). Pollution due to heavy metals and their compounds. In Marine Ecology: A Comprehensive, Integrated Treatise on Life in the Oceans and Coastal Waters, vol. 5. Ocean Management, part 3, (ed. O. Kinne), pp.1289-1431. New York: John Wiley & Sons.
(1997). Marine Pollution, 4th ed. Oxford: Carendon Press.
(1997b). Marine biotope classification for Britain and Ireland. Vol. 1. Littoral biotopes. Joint Nature Conservation Committee, Peterborough, JNCC Report no. 229, Version 97.06., Joint Nature Conservation Committee, Peterborough, JNCC Report No. 230, Version 97.06.
(1998). European Union Nature Information System (EUNIS) Habitat Classification. Report to European Topic Centre on Nature Conservation from the Institute of Terrestrial Ecology, Monks Wood, Cambridgeshire. [Final draft with further revisions to marine habitats.], Brussels: European Environment Agency.
(1989). Refinery-effluent discharges into Milford Haven and Southampton water. In Ecological Impacts of the Oil Industry (ed. B. Dicks), pp. 287-316. Chichester: John Wiley & Sons.
(1997). Non-native marine species in British waters: a review and directory. Peterborough: Joint Nature Conservation Committee.
(1993). Disturbance and feeding shorebirds on the Exe estuary. Wader Study Group Bulletin, 68 (special issue).
(1994). Physical disturbance and marine benthic communities: life in unconsolidated sediments. Oceanography and Marine Biology: an Annual Review, 32, 179-239.
(1995). The sensitivity of marine communities to man induced change - a scoping report. Countryside Council for Wales, Bangor, Contract Science Report, no. 65.
(1982). Marine Ecology. New Jersey: Prentice-Hall Inc.
(1983). Saltmarsh Ecology London: Blackie & Sons Ltd. [Tertiary Level Biology series]
(1982). Marine Biology: an ecological approach. New York: Harper & Row Publ.
(1997). Ecology of Dunes, Salt Marsh and Shingle. London: Chapman & Hall.
(1973). Mercury in waders from the Wash. Environmental Pollution, 5, 295-304.
(1999). Intertidal Ecology 2nd edn.. London: Kluwer Academic Publishers.
(1972). Ecology of saltmarshes and sand dunes. London: Chapman & Hall Ltd.
(2000). British plant communities, vol. 5, Maritime communities and vegetation of open habitats. Cambridge: Cambridge University Press.
(1993). Effects of disturbance on shorebirds: a summary of existing knowledge from the Dutch Wadden Sea and Delta area. Wader Study Group Bulletin, 68 (special issue).