1 | The Waterways Bird Survey |
2 | Bacteriological survey : The Wash |
3 | Angle on the Broads : helping you get the most out of fishing on the Broads |
4 | The Natural (Baseline) Quality Of Groundwaters In England And Wales. The Chalk Of The South Downs |
5 | The distribution of nutrients and phytoplankton in the North-East Irish Sea |
6 | A report on the investigation of the Taff litter problem |
7 | The effect of the voluntary initiative on water quality |
8 | Hydrometry : the science of measuring the water cycle |
9 | The Natural (Baseline) Quality Of Groundwaters In England And Wales - The Chalk Of Berkshire And The Chilterns |
10 | Surveying and tracking salmon in the sea |
11 | Report on a visit to the Faroes |
12 | Biological investigation of the Common Lake Stream |
13 | Project record for the review and statistical analysis of the baseline coastal waters survey |
14 | The quality of rivers, canals and estuaries in England and Wales : report of the 1990 survey |
15 | The Distribution Of Phytoplankton And Nutrients In The North East Irish Sea During 1996; |
16 | Report on the control of discharges of titanium dioxide waste to the Humber Estuary : main report |
17 | Biological investigation into the impact of the storm overflow at Middle Marwood Sewage Treatment Works |
18 | The Distribution Of Phytoplankton And Nutrients In The North East Irish Sea During 1997; |
19 | Swords water quality study - phase 1 : modelling the water quality of the River Thames |
20 | Further surveys to elucidate the distribution of the fine-lined pea mussel Pisidium tenuilineatum Stelfox, 1918 |
21 | The Distribution of Phytoplankton and Nutrients in the North East Irish Sea During 1998 |
22 | The impact of land use on salmonids (Report 30) : a study of the River Torridge catchment |
23 | The Natural (Baseline) Quality Of Groundwaters In England And Wales - The Culm Aquifers, SW England; |
24 | Rural sewage pollution in the '90s : report of the rural sewerage project 1993/4 |
25 | Identification of Blue Green Algae of the British Isles Guide to the Genera and Use of the Interactive CD-ROM for Identification of Species |