| 951 | River Ancholme catchment management plan : consultation report : January 1996 |
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| 952 | Regional water quality monitoring and surveillance programme for 1993 : tidal waters monitoring and surveillance : final draft report |
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| 953 | Summary report on environmental developments : volume 2 : legislation and European practice : November 1998 - May 1989 |
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| 954 | Summary report on environmental developments : volume 3 : legislation and European practice : June 1989 to March 1990 |
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| 955 | National Rivers Authority/Po River Basin Authority collaboration programme : improved monitoring systems for river water quality : secretariat meeting, Parma, 13-15 December 1995 : programme and briefing notes |
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| 956 | Bedford Ouse (lower reaches) catchment management plan : consultation report : April 1994 |
|---|
| 957 | Bedford Ouse (lower reaches) catchment management plan : summary report : April 1994 |
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| 958 | Blackwater River catchment management plan : consultation draft full report : November 1992 |
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| 959 | Blackwater River catchment management plan : final plan : November 1994 |
|---|
| 960 | Blackwater River catchment management plan consultation draft : summary report : November 1992 |
|---|
| 961 | Blythe/Cole/Bourne Catchment Management Plan Consultation Report (and Summary Report) |
|---|
| 962 | Conservation in the Anglian region |
|---|
| 963 | Conservation in the Severn-Trent Region (NRA Severn-Trent 57)
|
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| 964 | Humber estuary catchment management plan : action plan : May 1995 |
|---|
| 965 | River Tavy EC Freshwater Fish Directive failure 1993 |
|---|
| 966 | Nene Valley water level management strategy : information status report |
|---|
| 967 | Nene waterways partnership initiative : strategy consultation document |
|---|
| 968 | North West Norfolk catchment management plan : action plan : November 1995 |
|---|
| 969 | Poole Harbour and Purbeck catchment management plan : first annual review |
|---|
| 970 | River quality survey GQA assessment 1998 : Dales area freshwater rivers and canals river reach classification summary 1990-9 |
|---|
| 971 | Aldrin and dieldrin concentrations in the Newlyn catchment during 1991 an interim report |
|---|
| 972 | Overseas Approaches to Setting River Flow Objective |
|---|
| 973 | Monitoring of the River Burn upstream and downstream of Burnham Market sewage treatment works 1999 |
|---|
| 974 | Annual classification of river water quality 1992 |
|---|
| 975 | Oxford structures fisheries survey 1992 |
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