| 26 | Investigations into the status of fisheries, biological and water quality in the River Pelenna catchment, prior to the treatment of discharges from abandoned coal mines : PL/EAW/95/3 |
|---|
| 27 | Enhancement of spring salmon- Proceedings of a one-day conference held in the Rooms of the Linnean Society of London |
|---|
| 28 | An investigation to determine if Great Torrington STW is the cause of elevated copper and zinc concentrations in the River Torridge |
|---|
| 29 | Water quality objectives: procedures used by the NRA for the purpose of surface waters river ecosystem) (classification) regulations 1994 |
|---|
| 30 | River Habitat Quality the physical character of rivers and streams in the UK and Isle of Man |
|---|
| 31 | Links and Interactions Between the RBMPs and Development Plans in Scotland |
|---|
| 32 | The effects of fishing at low water levels |
|---|
| 33 | Enhancing the environment : 20 case studies in London |
|---|
| 34 | Fisheries of the middle and lower Wylye and factors affecting their performance |
|---|
| 35 | Investigation of mercury contamination in the Red River catchment, West Cornwall |
|---|
| 36 | Environmental planning issues in the North Wessex area |
|---|
| 37 | A Review of Methods for Assessing the Hydromorphology of Lakes |
|---|
| 38 | Guide to freshwater fishing in the Northern area of Anglian Region |
|---|
| 39 | First annual review of the River Tone catchment management plan |
|---|
| 40 | Fish Guide 1997/98 A Guide to day ticket fisheries in the Midlands |
|---|
| 41 | The Blackwater River catchment management plan : first annual review 95/96 : Draft Document |
|---|
| 42 | Non-compliance with water quality objectives on the Croyde stream (upper catchment) |
|---|
| 43 | Hampshire and the Isle of Wight local contribution 2006/11 |
|---|
| 44 | First annual review of the River Exe catchment management plan |
|---|
| 45 | First annual review of the River Taw catchment management plan (1996) |
|---|
| 46 | Identification of water quality problems in the Strat and Neet catchments |
|---|
| 47 | River water quality in the Midlands 1994/95 : water quality summary data |
|---|
| 48 | The quality of rivers in England and Wales (1990 to 1995) |
|---|
| 49 | An assessment of river water quality in the River Kenn |
|---|
| 50 | Guidelines for river corridor surveys in the NRA : February 1992. draft 3 |
|---|
