26 | An investigation of ecological change in the rivers Kennet and Lambourn. Progress report for the period April 1999-March 2001 |
27 | A report on the 1993 strategic stock assessment survey of the Eamont catchment with particular reference to salmonid fish |
28 | An investigation of ecological change in the rivers Kennet and Lambourn. Report for the period April 2000 - March 2001 |
29 | An investigation of ecological change in the rivers Kennet and Lambourn. Progress report for the period April 1999-March 2000 |
30 | The Economics of No-Spray Zones - a Study of the Risks and Benefits of Pesticide No-Spray Restrictions |
31 | The Natural (Baseline) Quality Of Groundwaters In England And Wales: The Permo-Triassic Sandstones Of Cumbria, North-West England; |
32 | An Aerial Photograph of Ferry House and The Pearsall Building |
33 | The Influence of Variations in Flow on General Quality Assessment of Rivers |
34 | Status of rare fish : literature review of Freshwater Fish in the UK |
35 | River Axe Fish Study - Evaluation of Fish Movements in the Estuary |
36 | Snapshots of the environment : managing our freshwater fisheries |
37 | The Use of a Hydroacoustic Counter for Assessing Salmon Stocks |
38 | Habitat preferences of the bullhead (Cottus gobio) in some Norfolk rivers |
39 | London's river (information pack on the River Thames) |
40 | Modelling the Dispersion of Radionuclides Following Short Duration Releases to Rivers |
41 | Toxicity Reduction Evaluation Case Summary for the Pulp and Paper Industry |
42 | Guide to freshwater fishing in the Northern area of Anglian Region |
43 | Cryptosporidium In Farmed And Wild Animals And The Implications For Water Contamination |
44 | Medway Estuary fisheries survey 2000 : (incorporating the report for 1997 to 2000) |
45 | An assessment of water quality in the River Yarty catchment |
46 | 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 |
47 | Review of Literature on the Effect on Aquatic Communities of Particulate Copper in River Systems
|
48 | Best Available Techniques For The Control Of Pollution In Inorganic Chemical Processes - Appendix |
49 | Survey of physical characteristics of salmon spawning riffles in the river North Tyne
|
50 | An investigation of ecological change in the rivers Kennet and Lambourn. April 2001 - March 2002 |