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1201An investigation of the Madford River pollution incident of 29 July 1989 : November 1989
1202Devon area internal report - measurement of dissolved oxygen levels in the Dart estuary - March 1996
1203The evaluation of a pHOX model 962 hand-held dissolved oxygen meter (220/28/T)
1204The evaluation of a WTW model OXI 196 hand-held dissolved oxygen meter (220/29/T)
1205The evaluation of a YSI model 58 hand-held dissolved oxygen meter (220/24/T)
1206The evaluation of an ABB Kent-Taylor model 7135 hand-held dissolved oxygen meter (220/30/T)
1207An evaluation of discharge and consent compliance policy : a blueprint for the future
1208An evaluation of discharge and consent compliance policy : a blueprint for the future : letters from respondents
1209Definition of terms used in the assessment information management system (AIMS) : guidance note 5
1210Monitoring the effects of a combined sewer overflow discharge to a small watercourse in South Wales
1211Time of travel study on the River Wandle under two different flow conditions
1212The Natural (Baseline) Quality of Groundwaters in England and Wales - Magnesium Limestone of Yorkshire and Northumbria
1213Biological river quality 1995 according to the general quality (GQA) scheme [map] : scale 1 : 750 000
1214Analysis of bacteriological contamination and accumulation of metals and organics in the mussel (Mytilus edulis)
1215Desktop study of methods for the monitoring of particulate emissions from positively pressurised baghouses
1216Lower Lee fish mortalities associated with rainfall : including the event of 7/8th September 1993
1217Integrated river corridor assessment : a pilot study of the rivers Wansbeck and North Tyne in Northumbria
1218River Teign corridor survey : prepared by Ecologue for the National Rivers Authority (South West Region)
1219Water pollution incidents in England and Wales - 1993 : report of the National Rivers Authority
1220River Stort : draft catchment management plan for flood defence and the environment : May 1991
1221Impact assessment of scour valve test at Roadford Reservoir on water quality of the River Lyd
1222YSI, turbidity and stage data for the Wensum Demonstration Test Catchment's monitoring kiosk B in 2012
1223YSI, turbidity and stage data for the Wensum Demonstration Test Catchment's monitoring kiosk C in 2011
1224YSI, turbidity and stage data for the Wensum Demonstration Test Catchment's monitoring kiosk B in 2013
1225YSI, turbidity and stage data for the Wensum Demonstration Test Catchment's monitoring kiosk D in 2012