751 | Temporal variability in chlorophyll-a : concentrations in the coastal environment : final report |
752 | Narrowboats on the Thames : useful hints and tips |
753 | Locks and weirs on the river Thames : how do they work? |
754 | Second annual review of the Lower Bristol Avon catchment management plan |
755 | Second annual review of the Upper Bristol Avon catchment management plan |
756 | The River Avon and its tributaries near Malmesbury : river management studies |
757 | Eel and elver studies in the Severn : interim report (256/6/ST) |
758 | Fishery survey of the Bridgwater and Taunton Canal |
759 | Estuarial migration of Atlantic salmon in the river Dee (North Wales) |
760 | Pesticide residues in fish taken from the Newlyn River (1992) |
761 | A Review Of The Impact Of Microbiological Contaminants In Groundwater |
762 | Environmental screening for the Merseyside objective 1 programme : environmental screening guidelines |
763 | Environmental statement for the River Wandle flood alleviation scheme contract one (C1) |
764 | Cyanobacteria (blue-green algae) in the south west region 1989 |
765 | Toxic blue-green algae : a report by the National Rivers Authority |
766 | Investigation of salinity in the river Thurne catchment of North East Norfolk |
767 | Catchment abstraction management strategies (CAMS) and the Water Framework Directive (WFD) |
768 | Managing water abstraction : the catchment abstraction management strategy process : April 2001 |
769 | The River Alt/Crossens fish stock assessment 2001 |
770 | INP-integrated North Sea programme : workshop 14-15th May 1992, Rijkswaterstaat,The Hague |
771 | Conservation and recreation : the Wye challenge : volume 2 : technical appendices |
772 | The Ely Ouse catchment management plan : final plan : January 1994 |
773 | State of the environment report 2001 : West Midlands Region |
774 | Groundwater flooding in the Thames region : winter 2000/01 |
775 | The environmental requirements of adult Atlantic salmon (Salmo salar L.) during their upstream migration in the Northwest Miramichi River, New Brunswick. Draft. |