5701 | An investigation to determine if Great Torrington STW is the cause of elevated copper and zinc concentrations in the River Torridge |
5702 | NRA Anglian Region Plan Summary 1991/1992 |
5703 | An investigation to determine if South Molton STW is the cause of elevated copper and zinc concentrations downstream in the River Mole [DEV/E/18/95] |
5704 | Bideford fine screen outfall post scheme appraisal |
5705 | Water quality report 1992 |
5706 | Options for development of an enhanced team culture in the NRA, using the Welsh Regional Technical Department as an example |
5707 | Hartland and Clovelly streams : catchment action plan |
5708 | Hartland streams river water quality classification 1990 |
5709 | Hartland streams river water quality classification 1991 |
5710 | Impact assessment of acidic and metalliferous pollution in the Fowley Stream |
5711 | North Devon coast and Lyn catchment river water quality classification 1990 |
5712 | Water for the future in Kent : NRA response to the issues and options report |
5713 | North Devon coast and Lyn catchment river water quality classification 1991 |
5714 | North Devon streams : action plan, August 1997 |
5715 | North Devon streams : consultation report, October 1996 |
5716 | Occurrence of cryptosporidium oocysts in river water |
5717 | Review of fishery regulations on the Rivers Taw and Torridge |
5718 | River quality classification 1985-1990 : identification of possible causes of non-compliance with river quality objectives |
5719 | River Taw : catchment action plan |
5720 | River Taw catchment management plan : public consulatation |
5721 | River Taw catchment river water quality classification 1990 |
5722 | River Taw catchment river water quality classification 1991 |
5723 | River Torridge and Hartland streams : action plan : plan from September 1999 to September 2004 |
5724 | River Torridge and Hartland Streams : consultation draft : September 1998 |
5725 | River Torridge catchment action plan |