501 | Acidification of freshwaters: the threat and its mitigation |
502 | Pearl Mussel Image: First out of the blocks |
503 | Statement on public consultation for the Dove CMP : July 1995 |
504 | The Warwickshire Avon catchment management plan : final plan : October 1994 |
505 | Project management and the scheme of delegation : a summary guide : April 1995 |
506 | The Use of Immuno Based Techniques for Chemical Analysis |
507 | Water from the River Dee : a working partnership |
508 | Land drainage byelaws 1981 and the Thames region flood defence byelaws 1991 |
509 | Snapshots of the environment : understanding coastal water quality |
510 | The evaluation of EDT QSE 334 ammonium ion selective electrode (220/17/T) |
511 | The evaluation of ingold ion selective ammonium electrode (220/23/T) |
512 | Rivers of the Isle of Wight fact file |
513 | Stratification in the Severn Estuary- Physical aspects and biological consequences |
514 | The Mersey estuary : a report on environmental quality |
515 | 'Sea Vigil' water quality monitoring : the East coast 1992-1993 |
516 | Lakes, Ponds and Reservoirs in the Southern Region (NRA) |
517 | The evaluation of an orion ammonium ion selective electrode (220/15/T) |
518 | An Independent Review of the Defra/EA Research and Development Joint |
519 | Anthropogenic Impacts on the Hydrology of Rivers and Lochs |
520 | Dissemination of the Revitalised FEH Rainfall-runoff Method |
521 | General guide to the prevention of water pollution |
522 | Guidance on the use of Soil Screening Values for Ecological Risk Assessment |
523 | Highway runoff: Effects of soluble pollutants on the ecology of receiving waters |
524 | Life cycle assessment of disposable and reusable nappies in the UK |
525 | Managing the social aspects of flooding: Synthesis Report |