101 | Guide to the Medway navigation |
102 | The registration of waste carriers |
103 | Uses of the water environment |
104 | The Lambourn catchment modelling work |
105 | The River Thames phosphate model |
106 | Guardian of the water environment |
107 | The Dee regulation scheme (bilingual) |
108 | Rivers of the New Forest |
109 | Meanders in the Amazon River |
110 | The tidal Thames : fact file |
111 | Viruses in the aquatic environment |
112 | The Aire catchment (river factfiles) |
113 | The Northumberland catchment (river factfiles) |
114 | The River Weaver : fact file |
115 | The River Arun : fact file |
116 | Air quality and the environment |
117 | Re-building the Anglian coastline |
118 | The Tyne catchment (river factfiles) |
119 | A Report on the Drought on the River Darent |
120 | Report on the 1995 stock assessment of the Douglas catchment |
121 | Air quality report for the Anglian Region of the Environment Agency 1999 |
122 | Contaminated land and the water environment : report of the National Rivers Authority |
123 | Hydrometry : the science of measuring the water cycle |
124 | Survey of the non-agricultural use of pesticdes within the Thames region |
125 | The investigation of the Taff litter problem : report no. PL/EAE/89/2 |