301 | Narrowboats on the Thames : useful hints and tips |
302 | Locks and weirs on the river Thames : how do they work? |
303 | The quality of rivers and estuaries in Northumbria region 1990 |
304 | Pesticide residues in fish taken from the Newlyn River (1992) |
305 | Environmental statement for the River Wandle flood alleviation scheme contract one (C1) |
306 | Investigation of salinity in the river Thurne catchment of North East Norfolk |
307 | Water quality investigations in the Newlyn river catchment |
308 | The River Alt/Crossens fish stock assessment 2001 |
309 | An assessment of water quality in the River Yarty catchment |
310 | Investigations of discharges into the River Lemon at Newton Abbot |
311 | Conservation and recreation : the Wye challenge : volume 2 : technical appendices |
312 | The Ely Ouse catchment management plan : final plan : January 1994 |
313 | Investigating the Applicability of Passive Sampling Devices to Pesticide Monitoring |
314 | Water quality in Anglian Region : the first five years |
315 | Monitoring of the Priory storm overflow on the River Tone at Taunton : June - November 1991 and water quality investigations unit January 1992 |
316 | Water Quality and Freshwater Flow in the Thames Tideway in Relation to Salmon Migration, with particular reference to the effects of low flow in 1990 |
317 | Wimbleball pumped storage scheme : review of environmental statement (appendix B3) : implications for water quality in Wimbleball Reservoir, the River Exe (non QUASAR) parameters) and the Exe estuary |
318 | The quality of rivers and canals in England and Wales (1990 to 1992) : as assessed by a new general quality assessment scheme : report of the National Rivers Authority |
319 | Time of travel on the River Lee under high and medium flow : appendix b : time of travel on the small River Lee |
320 | Report for Anglian Water, plc on the use of the Orwell Estuary mathematical model to derive long term consent limits for Cliff Quay STW |
321 | 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] |
322 | River Glen : river channel assessment : annex A a report of the nature, availability and extent of data and information relating to the River Glen and its catchment |
323 | An audit of performance in the primary analysis of standard biological macro-invertebrate samples in 2002 : The Environment Agency (CEH Report Ref: C00158/31) |
324 | Best Available Techniques For The Control Of Pollution In Inorganic Chemical Processes - Appendix |
325 | Trevone Bay beach EC bathing water guideline non-compliance : investigation into the Trevone Stream : final report |