676 | River Avon, Bath : aesthetic study of riverbanks through the urban area of Bath : final report |
677 | River restoration : a stepping stone to urban regeneration highlighting the opportunities in south London |
678 | The Status of Headwater Stream Fish Populations and their Tolerance to Low-Level Habitat Degradation |
679 | The Environment Agency's risk portfolio : version 1.0 preliminary draft for comment December 1999 |
680 | Scenarios for the operational implementation of remote sensing of snow by satellites : interim report (207/3/N) |
681 | Macrophyte status of the Rivers Test and Itchen - Hampshire : summary report - October 1998 |
682 | The application and validation of in situ ecotoxicological assays at biologically and chemically incongruous sites (379/2/T) |
683 | A report on a baseline survey of the subtidal benthic communities within Portland Harbour (January 1997) |
684 | Policy and practice for the protection of groundwater : regional appendix South West region |
685 | Controlling the inputs of persistent chemical to marine waters from land-based sources |
686 | The Impact Of Discarded Fishing Line And Tackle On Mute Swans - Phase 1 |
687 | A review of the industrial uses of continuous monitoring systems : minerals industry processes |
688 | Manual for the use of herbicides in or near water : April 1993 : final draft report |
689 | Direct toxicity assessment : a step towards better environmental protection within the UK : business strategy |
690 | Analysis of airborne platform specifications and operations for the National Rivers Authority by Atlantique Reconnaissance Ltd |
691 | The evaluation of a pHOX model 962 hand-held dissolved oxygen meter (220/28/T) |
692 | The evaluation of a WTW model OXI 196 hand-held dissolved oxygen meter (220/29/T) |
693 | The evaluation of a YSI model 58 hand-held dissolved oxygen meter (220/24/T) |
694 | The evaluation of an ABB Kent-Taylor model 7135 hand-held dissolved oxygen meter (220/30/T) |
695 | An evaluation of discharge and consent compliance policy : a blueprint for the future |
696 | An evaluation of discharge and consent compliance policy : a blueprint for the future : letters from respondents |
697 | Definition of terms used in the assessment information management system (AIMS) : guidance note 5 |
698 | Time of travel study on the River Wandle under two different flow conditions |
699 | Desktop study of methods for the monitoring of particulate emissions from positively pressurised baghouses |
700 | Lower Lee fish mortalities associated with rainfall : including the event of 7/8th September 1993 |