1426 | Rivers Swale Ure and Ouse |
1427 | The source : a guide to NRA services |
1428 | Hiz, Oughton and Purwell environmental appraisal. Vol 1 appendices |
1429 | Hiz, Oughton and Purwell environmental appraisal. Vol 3 appendices |
1430 | River Habitat Quality the physical character of rivers and streams in the UK and Isle of Man |
1431 | Code of practice for handling data : a discussion document (PRS 2274-M) |
1432 | Hydroacoustic methods of fish surveys. Vol.1 |
1433 | River Thames (Benson to Hurley) Pang and Wye catchment review (draft) |
1434 | The River Thame : catchment review : march 1996 |
1435 | Effectiveness of eutrophication control by phosphorus reduction: development of the INCA-P model |
1436 | Hysim model : modelling the flows of the River Deben |
1437 | The River Thames phosphate model |
1438 | Codes of practice for data handling. Version 1 (239/6/ST) : draft final report |
1439 | Collection and Analysis of Environmental Stresses Influencing Biological GQA Data in 2000 |
1440 | Comparison of extraction techniques for sediment and biota matrices |
1441 | Biodiversity - Key Resources Inventory |
1442 | Afan and Kenfig catchment management plan : action plan : March 1996 |
1443 | Bedford Ouse (lower reaches) catchment management plan : action plan : January 1995 |
1444 | Cleddau catchment management plan : action plan : 1995 |
1445 | East Hampshire catchment management plan : action plan |
1446 | Ely catchment management plan : action plan (bilingual) : 1995 |
1447 | Eurwg catchment management plan : phase 1 : Statement of Catchment Uses and Problems Identification |
1448 | Eurwg catchment management plan : phase 2 : resolution of catchment problems |
1449 | Frome and Piddle catchment management plan : action plan : February 1996 |
1450 | Glaslyn, Dwyryd, Artro catchment management plan : action plan : bilingual version, 1996 |