101 | Humber estuary : state of the environment 1998 |
102 | A Demonstration Of The Feasibility Of Soilpacs |
103 | Sustainable water resources for the future |
104 | Water Quality of the Humber Estuary 1986 |
105 | Pesticides in the aquatic environment 1995 |
106 | Investigation to determine if the soakaway from the Stowford Farm caravan site is having an impact on the biological community of the Colam stream |
107 | Information [on the NRA Anglian Region] |
108 | Hydropower developments and the National Rivers Authority |
109 | Changes to the water abstraction licensing system |
110 | Environmental issues in the Midlands 1995/96 |
111 | The River Ogmore action plan support document |
112 | Synoptic State of the Environment Monitoring |
113 | Navigations in the Anglian Region (NRA) |
114 | Safeguarding the lower bristol avon - public consultation |
115 | Diffuse pollution and the water framework directive |
116 | Constructive thinking : save water, save the environment |
117 | The Trophic Diatom Index: A User's Manual; |
118 | A history of the By Brook |
119 | Naturalisation of the Orton flow record |
120 | Water resources for the future : a summary of the strategy for Southern region |
121 | Water resources for the future : a summary of the strategy for Anglian Region |
122 | Water resources for the future : a summary of the strategy for South West region |
123 | Assessment of the Trophic Status of Rivers using Macrophytes - Evaluation of the Mean Trophic Rank |
124 | Exploration of the reasonable needs for new licences brought about by the Water Act 2003 |
125 | Getting afloat in the Midlands : a guide to using waterways in the region |