101 | Changes in the phosphorus content of the sediment of Esthwaite Water and water quality in response to a decreasing input of sewage-borne phosphorus |
102 | River Axe Fish Study - Stage 2, Environmental Assessment for River Abstraction |
103 | Newby Beck Control Sub-Catchment Monthly Grab Samples |
104 | Water quality investigations in the Newlyn river catchment |
105 | Stream survey and assessment in the Ashford and Folkestone areas |
106 | The Possible effects on migratory fish in the River Dee of increased water abstraction |
107 | De-icing Chemicals: Priorities for Environmental Quality Standards Development |
108 | Tame catchment management plan : consultation report : January 1996 (NRA Severn -Trent 36)
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109 | Pow Beck Mitigation Sub-Catchment ISCO Samples |
110 | Report on two electrofishing surveys carried out between July 10-25 1978 and July 9-12 1979 on the proposed Kielder Water
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111 | River Teme Local Environment Agency Plan : first annual review |
112 | Variability of effluent quality of activated sludge treatment plants in Avon and Dorset |
113 | The greening of Grasmere: its plankton periodicity in 1988 |
114 | River Ancholme catchment management plan : summary report : January 1996 |
115 | Thackthwaite Beck Mitigation Sub-Catchment ISCO Samples |
116 | Newby Beck Outlet ISCO samples |
117 | North Cornwall : consultation report |
118 | Investigation into the 1999 failure of the European Community bathing waters directive at Beer beach (2001) |
119 | Development of the Acid Water Indicator Community (AWIC) Macroinvertebrate Family and Species Level |
120 | Pow Beck Outlet Analogue data correction |
121 | Analogue (nutrient), YSI, turbidity and stage data for the Wensum Demontration Test Catchment's monitoring kiosk F in 2013 |
122 | Achieving the quality (Bilingual) : Sicrhau Ansawdd (Bilingual) |
123 | An audit of performance in the analysis of biological samples in 1999. Environment Agency : primary audit |
124 | An audit of performance in the analysis of biological samples in 1999. Environment Agency : AQC audit |
125 | Analogue (nutrient), YSI, turbidity and stage data for the Wensum Demontration Test Catchment's monitoring kiosk F in 2011 |