101 | A history of the By Brook |
102 | Environmental issues in the Midlands 1995/96 |
103 | Humber estuary : state of the environment 1998 |
104 | Safeguarding the lower bristol avon - public consultation |
105 | Synoptic State of the Environment Monitoring |
106 | General introduction to the Water Framework Directive |
107 | Pesticides in the aquatic environment 1995 |
108 | Canoeist guide to the River Severn |
109 | Investigation to determine if the soakaway from the Stowford Farm caravan site is having an impact on the biological community of the Colam stream |
110 | The River Ogmore action plan support document |
111 | Changes to the water abstraction licensing system |
112 | The Trophic Diatom Index: A User's Manual; |
113 | River water quality in the Midlands 1997 |
114 | River water quality in the Midlands 1998 |
115 | Hydropower developments and the National Rivers Authority |
116 | Devon area internal report - the kingsbridge estuary - survey of the benthic microinvertebrate infauna (october 1990) for the proposed classification of estuaries in the south western region |
117 | Public participation and the Water Framework Directive |
118 | Guide to the Medway navigation 1994 |
119 | Agriculture and the Water Framework Directive |
120 | Achieving the quality : annex : programme of environmental obligations agreed by the Secretary of State for the Environment, Transport and the Regions and for Wales for individual water companies |
121 | A Demonstration Of The Feasibility Of Soilpacs |
122 | Diffuse pollution and the water framework directive |
123 | Water resources for the future : a summary of the strategy for Southern region |
124 | Water resources for the future : a summary of the strategy for Anglian Region |
125 | Clouding: the issue. An appraisal of the effects of turbidity in aquatic systems |