676 | The National Rivers Authority employee attitude survey : summary |
677 | The Use of a Hydroacoustic Counter for Assessing Salmon Stocks |
678 | Geochemical process modelling : progress report for the period Jan - March 1993 (0295/11/A) |
679 | Pesticides in the aquatic environment 1997 : executive summary |
680 | Targeted Monitoring Programme for Pharmaceuticals in the Aquatic Environment |
681 | The Louth coastal catchment management plan : final report |
682 | Fine sediment deposition in the River Keer : geomorphological assessment |
683 | Snapshots of the environment : a new environmental approach |
684 | The Loddon catchment, Thames : recommendations for statutory water quality objectives |
685 | Assessment of the Impact of Nutrient Removal on Eutrophic Rivers |
686 | Second Coniston OS map related to the Seismic Survey 1983 |
687 | Note 2 by Professor Gerald Sargent regarding the Coniston Seismic Survey 1983 |
688 | Note 1 by Professor Gerald Sargent regarding the Coniston Seismic Survey 1983 |
689 | Coniston OS map related to the Seismic Survey 1983 |
690 | The flood of February 1990 : technical services flood monitoring report |
691 | Sustainable drainage systems (SuDS) : an evaluation using the Natural Step framework |
692 | Uses of the water environment: factsheet number six |
693 | The Adur and Ouse catchment abstraction management strategy : consultation document |
694 | First annual review of the River Exe catchment management plan |
695 | First annual review of the Taw/Torridge estuary catchment management plan (1996) |
696 | Flood alleviation proposals for Bakewell and Ashford in the Water |
697 | An update on the Hexham flood alleviation scheme, Autumn 2006 |
698 | (Bilingual) Assessing the impact of dewatering on water resources |
699 | Catches of Brown Trout in the River Don |
700 | Environmental snapshot for the East of England [2000] |