951 | Investigation of salinity in the river Thurne catchment of North East Norfolk |
952 | Catchment abstraction management strategies (CAMS) and the Water Framework Directive (WFD) |
953 | Managing water abstraction : the catchment abstraction management strategy process : April 2001 |
954 | Water quality investigations in the Newlyn river catchment |
955 | An assessment of water quality in the River Yarty catchment |
956 | Investigations of discharges into the River Lemon at Newton Abbot |
957 | Report on monitoring of environmental quality in the Severn Estuary |
958 | INP-integrated North Sea programme : workshop 14-15th May 1992, Rijkswaterstaat,The Hague |
959 | Conservation and recreation : the Wye challenge : volume 2 : technical appendices |
960 | Artificial recharge to groundwater in the Otter valley |
961 | The Ely Ouse catchment management plan : final plan : January 1994 |
962 | Investigating the Applicability of Passive Sampling Devices to Pesticide Monitoring |
963 | State of the environment report for Thames Region : first update 2001 |
964 | Water quality in Anglian Region : the first five years |
965 | State of the environment report 2001 : West Midlands Region |
966 | Groundwater flooding in the Thames region : winter 2000/01 |
967 | The environmental requirements of adult Atlantic salmon (Salmo salar L.) during their upstream migration in the Northwest Miramichi River, New Brunswick. Draft. |
968 | Investigation to determine the cause of the long-term BOD failure at Higher Weaver routine monitoring site (70532960) for 1995 and 1997 |
969 | Monitoring of the Priory storm overflow on the River Tone at Taunton : June - November 1991 and water quality investigations unit January 1992 |
970 | Changes in the phosphorus content of the sediment of Esthwaite Water and water quality in response to a decreasing input of sewage-borne phosphorus |
971 | An ecological study of the effects of ferric dosing on the plankton and benthic invertebrates of Grafham Water between May 1990 and November 1991 |
972 | Water company plans to safeguard 1997 summer water supplies : Environment Agency report to the Secretary of State for the Environment : fifth report in a series |
973 | Catch and release: the survival and behaviour of Atlantic salmon angled and returned to the Aberdeenshire Dee, in spring and early summer |
974 | Spring salmon : a review of factors affecting the abundance and catch of spring salmon from the River Wye and elsewhere, and proposals for stock maintenance and enhancement |
975 | 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 |