1 | The restoration of the River Pang |
2 | The Opening Ceremony of The River Laboratory |
3 | Back to life : bringing the environment back to the people of the North West |
4 | The restoration of the River Ver : the success story of a collaborative project between the National Rivers Authority, Three Valleys Water and the Ver Valley Society |
5 | Aerial view of the River Laboratory |
6 | Reed cutter used at the River Lab |
7 | A Laboratory in the River Lab |
8 | Achieving the quality (Bilingual) : Sicrhau Ansawdd (Bilingual) |
9 | An investigation into the water quality of the River Waldon during wet weather |
10 | The physical character of rivers and streams in the UK and Isle of Man |
11 | The effects of water resources management on the rivers Bure, Wensum and Nar in North Norfolk : Final project report to the National Rivers Authority. July 1994 |
12 | Water quality objectives: procedures used by the NRA for the purpose of surface waters river ecosystem) (classification) regulations 1994 |
13 | An investigation to determine if Great Torrington STW is the cause of elevated copper and zinc concentrations in the River Torridge |
14 | River Habitat Quality the physical character of rivers and streams in the UK and Isle of Man |
15 | River quality in England and Wales : a report of the 1990 survey |
16 | Non-compliance of the Bidwell Brook with river quality objectives |
17 | Identification of water quality problems in the Strat and Neet catchments |
18 | Guidelines for river corridor surveys in the NRA : February 1992. draft 3 |
19 | Hampshire and the Isle of Wight local contribution 2006/11 |
20 | Non-compliance with water quality objectives on the Croyde stream (upper catchment) |
21 | Enhancing the environment : 25 case studies from Thames Region |
22 | Investigation of mercury contamination in the Red River catchment, West Cornwall |
23 | Applications Of Artificial Intelligence For The Biological Surveillance Of River Quality |
24 | The quality of rivers in England and Wales (1990 to 1995) |
25 | Enhancing the environment : 20 case studies in London |