751 | Micro low flows average and low flows estimation in the SW region : validation of regional version 1.1 software |
752 | Report for Welsh Region on selected flood defence schemes and the development of a standard methodology for risk assessment |
753 | Possible replacements for the biochemical oxygen demand (BOD) test and suspended solids as measures of effluent and water quality |
754 | An overview of the IBP compound when building was finished (generator located in disused house in front). |
755 | Audit of priority species of rivers and wetlands : Bittern Botaurus stellaris in South Hampshire and the Isle of Wight |
756 | River Lemon corridor survey : a report prepared by Ecologue for the National Rivers Authority (South West Region) |
757 | Audit of priority species of rivers and wetlands : Marsh Fritillary in South Hampshire and the Isle of Wight |
758 | List of R and D outputs September 1989 to September 1995 : the National Rivers Authority's R and D programme |
759 | Front Cover of A Key to the British Species of Freshwater Cladocera, with Notes on their Ecology |
760 | Micro low flows average and low flows estimation in the SW region : validation of regional version 1.3 software |
761 | Guidance to agency officers on the provision of technically competent management (multiple sites) at licensed waste facilities |
762 | Report on US study tour of engineered wetlands for the treatment of waste water and mine drainage, March 1992 |
763 | Anglian radar information project : report no. 5 : quantitative precipitation estimation with weather radar : problems and solutions for the National Rivers Authority |
764 | Scoping Study For Collaborative R and D Between The Environment Agency And L'agence De L'eau Seine Normandie |
765 | Graphical representation of certain metals and organics concentrations versus flow rates for some of the rivers in Districts 3 and 6 |
766 | Manor Wall and Landguard Fort sea defences, Felixstowe : part of the Southern Felixstowe coastal strategy option selection scoping consultation document |
767 | Letter of confirmation of geophysical surveys made in conjunction between Professor G.E.G. Sargent and the FBA 1983-1987 |
768 | EU Habitats and Birds Directives. Guidance for the review of Environment Agency permissions: determining relevant permissions and "significant effect" |
769 | Investigating the feasibility of using neural networks to derive chlorophyll a prediction algorithms for case 2 waters |
770 | Analysis of natural and polluted river communities in Great Britain- Progress report for the period January-December 1987 |
771 | The faunal richness of headwater streams. Stage 3 : impact of agricultural activities. Volume 2 : appendices (Note 392) |
772 | Remote sensing and baseline monitoring of the coastal waters of England and Wales 1992-1993 : a survey report [external version] |
773 | Freshwater migration of sea trout (Salmo trutta L.) in the river Tywi during 1988, 1989 and 1990 |
774 | Sea trout gene banks : the feasibility of developing and utilising gene banks for sea trout (salmo trutta) conservation |
775 | Algal growth in the impounded waters of a proposed barrage at Cardiff Bay : prediction using 1989 data |