951 | Doe Lea restoration study : the work of WRc |
952 | Environmental screening for the Merseyside objective 1 programme : environmental screening guidelines |
953 | The NRA in business : annual review and summary accounts 1993-94 |
954 | Environmental statement for the River Wandle flood alleviation scheme contract one (C1) |
955 | Cyanobacteria (blue-green algae) in the south west region 1989 |
956 | Toxic blue-green algae : a report by the National Rivers Authority |
957 | Investigation of salinity in the river Thurne catchment of North East Norfolk |
958 | Catchment abstraction management strategies (CAMS) and the Water Framework Directive (WFD) |
959 | Managing water abstraction : the catchment abstraction management strategy process : April 2001 |
960 | Water quality investigations in the Newlyn river catchment |
961 | The River Alt/Crossens fish stock assessment 2001 |
962 | Investigations of discharges into the River Lemon at Newton Abbot |
963 | Report on monitoring of environmental quality in the Severn Estuary |
964 | INP-integrated North Sea programme : workshop 14-15th May 1992, Rijkswaterstaat,The Hague |
965 | Conservation and recreation : the Wye challenge : volume 2 : technical appendices |
966 | Artificial recharge to groundwater in the Otter valley |
967 | The Ely Ouse catchment management plan : final plan : January 1994 |
968 | Investigating the Applicability of Passive Sampling Devices to Pesticide Monitoring |
969 | State of the environment report for Thames Region : first update 2001 |
970 | Water quality in Anglian Region : the first five years |
971 | State of the environment report 2001 : West Midlands Region |
972 | Groundwater flooding in the Thames region : winter 2000/01 |
973 | The environmental requirements of adult Atlantic salmon (Salmo salar L.) during their upstream migration in the Northwest Miramichi River, New Brunswick. Draft. |
974 | Hams Hall Power Station. A survey of the flora and fauna of freshwater habitats in the environs of Hams Hall Power Station, Birmingham |
975 | High level principles for OPRA-based schemes : guidance on the development and implementation of risk rating and regulatory resource planning systems in the Environment Agency |