951 | Temporal variability in chlorophyll-a : concentrations in the coastal environment : final report |
952 | Narrowboats on the Thames : useful hints and tips |
953 | Locks and weirs on the river Thames : how do they work? |
954 | Fishery survey of the Bridgwater and Taunton Canal |
955 | The quality of rivers and estuaries in Northumbria region 1990 |
956 | A guide to sustainable urban drainage : protecting the quality of our environment |
957 | Air dispersion climate from the Castle Cement works at Ribblesdale |
958 | Pesticide residues in fish taken from the Newlyn River (1992) |
959 | A Review Of The Impact Of Microbiological Contaminants In Groundwater |
960 | Doe Lea restoration study : the work of WRc |
961 | Environmental screening for the Merseyside objective 1 programme : environmental screening guidelines |
962 | Environmental statement for the River Wandle flood alleviation scheme contract one (C1) |
963 | Cyanobacteria (blue-green algae) in the south west region 1989 |
964 | Toxic blue-green algae : a report by the National Rivers Authority |
965 | Investigation of salinity in the river Thurne catchment of North East Norfolk |
966 | Catchment abstraction management strategies (CAMS) and the Water Framework Directive (WFD) |
967 | Managing water abstraction : the catchment abstraction management strategy process : April 2001 |
968 | Water quality investigations in the Newlyn river catchment |
969 | The River Alt/Crossens fish stock assessment 2001 |
970 | An assessment of water quality in the River Yarty catchment |
971 | Investigations of discharges into the River Lemon at Newton Abbot |
972 | Report on monitoring of environmental quality in the Severn Estuary |
973 | INP-integrated North Sea programme : workshop 14-15th May 1992, Rijkswaterstaat,The Hague |
974 | Conservation and recreation : the Wye challenge : volume 2 : technical appendices |
975 | Artificial recharge to groundwater in the Otter valley |