76 | Contaminants entering the sea : a report on contaminant loads entering the seas around England and Wales 1990-1993 |
77 | The River Eden Demonstration Test Catchment (DTC) Data |
78 | Pesticides in the aquatic environment 1997 full report |
79 | Charging for discharges scheme : guidance to the agricultural industry |
80 | Guidance for estimating the air quality impact of stationary sources - GN 24 |
81 | The National Centre for Toxic and Persistent Substances |
82 | Acidification of freshwaters: the threat and its mitigation |
83 | The groundwater regulations (Bilingual) : Rheoliadau dwr daear (Bilingual) |
84 | Water from the River Dee : a working partnership |
85 | The Mersey estuary : a report on environmental quality |
86 | Guidance for the Development of Housing on Land Affected by Contamination |
87 | Policy and practice for the protection of groundwater : regional appendix Welsh region |
88 | The feasibility of biomanipulation in reservoirs and deeper lakes : draft final report |
89 | The development and verification of methodologies for defining groundwater nitrate vulnerable zones |
90 | Investigation into the cause of high phenols in Budleigh Brook (1998) |
91 | An investigation into the sewage system and storm overflow at Beer (1997) |
92 | Sustainable urban drainage : an introduction : protecting the quality of our environment |
93 | Development of Operational and Policy Guidance on the Use of Hydrogen Peroxide |
94 | The National Groundwater and Contaminated Land Centre (NGWCLC) |
95 | NRA strategy for reducing the concentration of pesticides in controlled waters |
96 | Geochemical process modelling : progress report for the period Jan - March 1993 (0295/11/A) |
97 | Targeted Monitoring Programme for Pharmaceuticals in the Aquatic Environment |
98 | Environmental assessment of selected abandoned minewaters in the North East region |
99 | Investigation of mercury contamination in the Red River catchment, West Cornwall |
100 | Model Procedures for the Management of Land Contamination |