| 26 | Implementation of the EC freshwater fish directive : water quality requirements for the support of fish life : report of the National Rivers Authority |
|---|
| 27 | Water conservation planning in the USA : meeting organised by the Environment Agency and CIWEM, 14th June 1996, CBI |
|---|
| 28 | Cover of A Key to the Adults and Nymphs of the British Stoneflies (Plecoptera), with Notes on their Ecology and Distribution |
|---|
| 29 | The use of air cooled blastfurnace slag as an unbound aggregate in the construction industry : BACMI/Environment Agency joint guidelines |
|---|
| 30 | River Habitat Quality the physical character of rivers and streams in the UK and Isle of Man |
|---|
| 31 | PhD Research. Gary Stephen Rushworth. The role of aquatic macroinvertebrates within reedswamps |
|---|
| 32 | The regulation of salmon angling in Great Britain
|
|---|
| 33 | Dead zones, live markers: the biological environments of larger U.K. Rivers
|
|---|
| 34 | An Aerial Photograph of Ferry House and The Pearsall Building |
|---|
| 35 | The interpretation of rod and net catch data |
|---|
| 36 | Problems with sea trout and salmon in the Western Highlands |
|---|
| 37 | Status of rare fish : literature review of Freshwater Fish in the UK |
|---|
| 38 | Second Coniston OS map related to the Seismic Survey 1983 |
|---|
| 39 | Note 2 by Professor Gerald Sargent regarding the Coniston Seismic Survey 1983 |
|---|
| 40 | Note 1 by Professor Gerald Sargent regarding the Coniston Seismic Survey 1983 |
|---|
| 41 | Coniston OS map related to the Seismic Survey 1983 |
|---|
| 42 | Clinical waste management in the community : a guide to managing waste |
|---|
| 43 | Note 3 by Professor Gerald Sargent regarding the Coniston Seismic Survey 1983 |
|---|
| 44 | Sustaining our resources : the way forward : water resources strategy |
|---|
| 45 | The influence of variations in reedswamp structure and extent upon macroinvertebrates |
|---|
| 46 | A map illustrating the locations of litter collection and litter bag installation |
|---|
| 47 | Assessment of the distribution of Bembidion testaceum and reasons for its decline |
|---|
| 48 | Ecotoxicology : a report of the NRA R and D Ecotoxicology Group |
|---|
| 49 | Results of the oyster (Crassostrea gigas) embryo-larval biassay on samples taken during the winter phase of national maritime monitoring programme 1997 : interim report |
|---|
| 50 | Recorded rainfall data in the Wensum Catchment between 2010 and 2015 (hourly resolution) |
|---|
