5851 | River Torridge catchment management plan : stage 1 : statement of catchment uses and problem identification |
5852 | River Torridge catchment river water quality classification 1990 |
5853 | River Torridge catchment river water quality classification 1991 |
5854 | River Torridge Salmon and Sea Trout : Redd distribution 1969-1991 |
5855 | Second annual review of the River Taw catchment management plan |
5856 | Second annual review of the River Torridge catchment management plan |
5857 | Second annual review of the Taw / Torridge Estuary catchment management plan |
5858 | Taw/Torridge Estuary Catchment management plan : action plan |
5859 | Taw/Torridge estuary management plan : stage 1 : statement of catchment uses and problem identification |
5860 | The Hartland Streams catchment management plan : action plan |
5861 | Torridge data report : biological monitoring of organic inputs to the study catchments using rapid biological assessment keys |
5862 | West and East Lyn Rivers : catchment action plan |
5863 | Atmospheric inputs of pollutants to surface waters |
5864 | A preliminary investigation into the extent of saline ingress into Curry Moor from the River Tone, January 1994 |
5865 | A report on the infaunal communities within Weston Bay in relation to the sewage outfall at Black Rock |
5866 | A report on the River Chew at Chewton Mendip, 6th August 1992 |
5867 | Annual report 1989/90 regional review - Wessex region |
5868 | Bioccumulation of halogenated compounds by limpets and fucoid seaweeds in the vicinity by the Black Rock sewage outfall, Weston-Super-Mare |
5869 | Discharge consent review for Pen Mill (Yeovil) STW |
5870 | Fishery survey of the Doniford Stream 1994 |
5871 | Fishery survey of the Horner Water catchment |
5872 | Fishery survey of the River Yeo catchment |
5873 | General Quality Assessment (GQA) North Wessex Area 1994 |
5874 | North and Mid-Somerset catchment flood management plan : summary of draft plan, October 2006 |
5875 | Herbarium Image: Chaetophora incrassata |