51 | EC directives and the control of water pollution : fact file |
52 | The Swale, Ure and Ouse catchment (river factfiles) |
53 | The Don, Rother and Dearne catchment (river factfiles) |
54 | General awareness, environment management and the Water Framework Directive (WFD) |
55 | Some guidance on the use of digital environmental data |
56 | Charging for discharges scheme : guidance to the power generation industry |
57 | Where to fish on the River Wye and its tributaries : a guide to day ticket facilities |
58 | River corridor strategic overview feasibility study : a report to the National Rivers Authority |
59 | An approach to hydrogeological assessment of Quaternary deposits in the UK: Part 2 Methodology and Testing |
60 | Definition of terms used in the assessment information management system (AIMS) : guidance note 5 |
61 | Library and information services of the Instituto de Investigacao Pesqueiras, Angola. Report of a two week consultancy 20 July to 3 August |