3301 | Boat safety scheme - September 1995 |
3302 | Lincolnshire Area Environment Group : second annual report April 98 - March 99 |
3303 | HIDDEN-DP-JohnLund-001.tif |
3304 | Probability Distribution for |
3305 | Caddis eaten leaves |
3306 | Flood defence levels of service : stage 2 annex E (Note 127) : asset assessment |
3307 | Protocol on "managing waste": memorandum of understanding between Local Government Association and the Environment Agency |
3308 | Dried caddis cases |
3309 | Herbarium Image: Pulicaria dysenterica |
3310 | Herbarium Image: Nitella opaca |
3311 | Flooding survey June 1990 : River Avon catchment and Warwickshire : section 136(1) water act 1989 |
3312 | Diagnostic Drawing: Simple filaments, |
3313 | Herbarium Image: Alopecurus bulbosus |
3314 | The water bill : trickle irrigation |
3315 | Brachycentrus subnubilus eggs |
3316 | Hampshire Avon catchment abstraction management strategy : July 2005 |
3317 | An investigation into the sewage system and storm overflow at Beer (1997) |
3318 | Herbarium Image: Alopecurus geniculatus |
3319 | Exploration of the reasonable needs for new licences brought about by the Water Act 2003 |
3320 | Variability of effluent quality of activated sludge treatment plants in Avon and Dorset |
3321 | Conservation : North West |
3322 | The state of the water environment : six year trends report |
3323 | Fal and St Austell streams : consultation report |
3324 | National Rivers Authority September 1991 visit to Danish Coastal Authority |
3325 | Compensation guidelines for changes to water abstraction licences |