76 | Snapshots of the environment : a new environmental approach |
77 | Geochemical process modelling : progress report for the period Jan - March 1993 (0295/11/A) |
78 | Policy and practice for the protection of groundwater |
79 | Attenuation of nitrate in the sub-surface environment |
80 | The use of herbicides to control weeds in or near water |
81 | Assessing and controlling the ecotoxicity of complex effluents |
82 | Policy and practice for the protection of groundwater : regional appendix Welsh region |
83 | The quality of rivers in England and Wales (1990 to 1995) |
84 | Pesticides in the aquatic environment 1997 full report |
85 | Policy and practice for the protection of groundwater - NRA leaflet |
86 | The fuel additive MTBE - a groundwater protection issue? |
87 | Protection of the Water Environment using Balancing Facilities |
88 | Policy and practice for the protection of groundwater : Southern region appendix |
89 | Air dispersion climate from the Castle Cement works at Ribblesdale |
90 | Charging for discharges scheme : guidance to the agricultural industry |
91 | Results of the NRA Welsh regional marine bioaccumulation programme 1991-1995 : SE/EAU/95/9 |
92 | Environmental protection and pollution control : in the North West |
93 | The NRA in business : annual review and summary accounts 1993-94 |
94 | Our Midlands environment : the Environment Agency in action |
95 | The feasibility of biomanipulation in reservoirs and deeper lakes : draft final report |
96 | Guidance for the Development of Housing on Land Affected by Contamination |
97 | Toxicity Reduction Evaluation Case Summary for the Pulp and Paper Industry |
98 | Modelling the Dispersion of Radionuclides Following Short Duration Releases to Rivers |
99 | Doses from the consumption of Cardiff Bay flounder containing organically-bound tritium |
100 | The control of effluent discharges by a direct toxicity assessment (DTA) approach |