| 5051 | Hydropower developments and the National Rivers Authority |
|---|
| 5052 | NRA policy implementation guidance notes (PIGN) |
|---|
| 5053 | Proposals for statutory water quality objectives : report of the National Rivers Authority |
|---|
| 5054 | Quality of Bathing Waters in Hampshire, Sussex, Kent and the Isle of Wight : 1993 Bathing Season : NRA Report DL/bw4/94 |
|---|
| 5055 | Summary report on environmental developments : volume 2 : legislation and European practice : November 1998 - May 1989 |
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| 5056 | Summary report on environmental developments : volume 3 : legislation and European practice : June 1989 to March 1990 |
|---|
| 5057 | The influence of agriculture on the quality of natural waters in England and Wales |
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| 5058 | 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 |
|---|
| 5059 | The law of the National Rivers Authority |
|---|
| 5060 | Bedford Ouse (lower reaches) catchment management plan : consultation report : April 1994 |
|---|
| 5061 | Managing the drought and water resources : key issues statements approved by the board of the NRA June 1992 |
|---|
| 5062 | Simba rapids |
|---|
| 5063 | A new angle : a simpler way of licensing fishing |
|---|
| 5064 | Teddington low flow survey 1991 |
|---|
| 5065 | Conservation and recreation report 1995/96 |
|---|
| 5066 | Conservation access recreation annual report 95-96 |
|---|
| 5067 | Conservation in the Anglian region |
|---|
| 5068 | Conservation in the Severn-Trent Region (NRA Severn-Trent 57)
|
|---|
| 5069 | Conservation requirements of southern damselfly in chalkstream and fen habitats |
|---|
| 5070 | Conservation, access and recreation annual report 93-94 |
|---|
| 5071 | Corporate plan 1991/1992 : Southern region |
|---|
| 5072 | East Anglian salt marshes |
|---|
| 5073 | Environmental opportunities in low lying coastal areas under a scenario of climate change : final report (255/2/T) |
|---|
| 5074 | Ouse Washes : barrier banks improvements |
|---|
| 5075 | Physical environment for river invertebrate communities : progress report |
|---|
