1501 | Guidelines for Electric Fishing Best Practice |
1502 | The quality of rivers and estuaries in Northumbria region 1990 |
1503 | Lower Colne improvement scheme : environmental costs and benefits |
1504 | Colne barrier NRA 1994 |
1505 | AMP(2) / effluent quality : NRA guidance note for preparation work for AMP(2) |
1506 | Pesticide residues in fish taken from the Newlyn River (1992) |
1507 | Pollution travel time tables : River Derwent catchment |
1508 | River Deben (Suffolk) pollution prevention project 2001/2 |
1509 | The effect of the voluntary initiative on water quality |
1510 | Discharges of waste under the EC titanium dioxide directives : report of the National Rivers Authority |
1511 | Newton Abbot flood plan : public information leaflet |
1512 | Environmental statement for the River Wandle flood alleviation scheme contract one (C1) |
1513 | Graphical representation of certain metals and organics concentrations versus flow rates for some of the rivers in Districts 3 and 6 |
1514 | Planning liaison with local planning authorities |
1515 | Rivers Nene and Great Ouse eutrophication studies : final report |
1516 | River Erewash catchment management plan : action plan : August 1995 |
1517 | Medway LEAP : consultation draft - January 1999 |
1518 | River Erewash catchment management plan : consultation report summary (NRA Severn-Trent 23) |
1519 | Severn Uplands LEAP : report on consultation. Summary of public consultation responses |
1520 | Large Woody Debris In British Headwater Rivers: Summary Report |
1521 | Investigation of salinity in the river Thurne catchment of North East Norfolk |
1522 | River Lark fact file |
1523 | The Great Ouse (Bedford Ouse) fact file |
1524 | Medway catchment abstraction management strategy : final strategy April 2005 |
1525 | Water quality investigations in the Newlyn river catchment |