51 | The evaluation of an orion ammonium ion selective electrode (220/15/T) |
52 | 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 |
53 | Time of travel study on the River Wandle under two different flow conditions |
54 | National marine baseline survey 1995 : littoral cell 4 : the Thames to Selsey Bill |
55 | Future water resources in the Thames Region : a strategy for sustainable management : summary document |
56 | Thames 21 - a planning perspective and a sustainable strategy for the Thames Region : September 1995 |
57 | River restoration : a stepping stone to urban regeneration highlighting the opportunities in south London |
58 | Planning application for the proposed Maidenhead, Windsor and Eton flood alleviation scheme January 1991 |
59 | Lower Colne catchment management plan for flood defence and the environment : third draft |
60 | Future water resources in the Thames Region : a strategy for sustainable management. June 1994 |
61 | Space to live, space to play : a recreation strategy for the River Thames : appendices |
62 | Thames estuary benthic programme : a site by site report on the results of macroinvertebrate surveys undertaken during 1990-91 |
63 | Graphical representation of certain metals and organics concentrations versus flow rates for some of the rivers in Districts 3 and 6 |
64 | Analysis of natural and polluted river communities in Great Britain- Progress report for the period January-December 1987 |
65 | Maidenhead, Windsor and Eton flood alleviation scheme - National Association of Flood Defence chairmen visit to the project site on 1 May 1991 |
66 | Graphical representation of certain metals and organics concentrations in relation to flow rates and sampling times for some of the rivers in District 6 |
67 | Environmental assessment guidelines : a procedure for ensuring environmental factors are taken into account in the design and implementation of land drainage improvement works |