601 | Development of Environmental Standards (Water Resources) Stage 3: Environmental Standards |
602 | Regional water quality monitoring and surveillance programme for 1992 : quality assessment of river waters |
603 | River water quality in the Midlands 1994/95 : water quality summary data |
604 | The Ecology and Conservation of the Southern Damselfly (Coenagrion mercuriale - Charpentier) in Britain |
605 | River Glen : river channel assessment : annex B : an analysis of invertebrate records for the River Glen 1976-1991 |
606 | National Rivers Authority 1994/95 corporate plan : Southern Region's submission : our forward look for 1994/95 - 1996/97 |
607 | River Exe catchment management plan : consultation report |
608 | 1994 annual report on fisheries in the North West incorporating the annual summary of fishery statistics |
609 | River Fish Habitat Inventory Phase 3 phase III: multi-species models |
610 | Gipping/Stour catchment management plan : consultation report summary |
611 | The River Tywi catchment management plan : action plan (bilingual) |
612 | Efficiency review report : planning liaison (planning application procedures) |
613 | River Channel Typology: Feasibility for Use in River Management |
614 | Regional water quality monitoring and surveillance programme for 1992 : biological impact assessment of discharges on receiving waters |
615 | The Kentish Stour |
616 | Regional plan 1994/95 |
617 | River Valency and Crackington Streams catchment river water quality classification 1990 |
618 | River Axe abstraction : implications for water quality |
619 | Annual classification of river water quality 1991 |
620 | Riverbank Protection Using Willows - Scoping Study |
621 | Aquatic Plant Management Group Project |
622 | Fish and the Ecological Assessment of Lakes and Rivers for the Water Framework Directive |
623 | The NRA navigations |
624 | Environmental planning issues in the North Wessex area |
625 | River quality objectives |