7076 | The Worcestershire Stour catchment : recommendations for statutory water quality objectives |
7077 | Time of travel study on the River Wandle under two different flow conditions |
7078 | An assessment of river water quality in the River Kenn |
7079 | River Hayle catchment river water quality classification 1990 |
7080 | River Hayle catchment river water quality classification 1991 |
7081 | Trewinnard Manor Pond pollution incident November 1990 : draft internal report |
7082 | A Strategic Review Of Sheep Dipping |
7083 | Contaminants entering the sea : a report on contaminant loads entering the seas around England and Wales 1990-1993 |
7084 | The Natural (Baseline) Quality of Groundwaters in England and Wales - Magnesium Limestone of Yorkshire and Northumbria |
7085 | A survey of ferruginous minewater impacts in the Welsh coalfields |
7086 | A simple key to canal water quality using a biological technique |
7087 | Investigations into the status of fisheries, biological and water quality in the River Pelenna catchment, prior to the treatment of discharges from abandoned coal mines : PL/EAW/95/3 |
7088 | NRA Welsh Region South West Area Minewaters Workshop, 23 May 1995, Swansea : summary report |
7089 | The impact of ferruginous minewater break-outs on the environmental quality of the Rivers Rhymney, Ebbw and Sirhowy : summary report |
7090 | A survey of ferruginous minewater impacts in the Welsh coalfields |
7091 | Dioxins and the River Doe Lea : plain English report |
7092 | A review of the industrial uses of continuous monitoring systems : incineration processes : a report produced for NCCA and ETSU by Entec |
7093 | 1994 general quality assessment (GQA) Cornwall area |
7094 | Kennet catchment : time of travel studies final report |
7095 | Chlorohyll and Phosphorus Classifications for UK Lakes |
7096 | Investigating the feasibility of using neural networks to derive chlorophyll a prediction algorithms for case 2 waters |
7097 | Temporal variability in chlorophyll-a : concentrations in the coastal environment : final report |
7098 | Herbarium Image: Phalaris arundinacea |
7099 | Herbarium Image: Orobanche elatior |
7100 | Grey tide against green marsh : sea defences in East Anglia : synopsis of proceedings of conference held at Snape on 1st November 1991 |