3301 | Variability of effluent quality of activated sludge treatment plants in Avon and Dorset |
3302 | Conservation : North West |
3303 | The state of the water environment : six year trends report |
3304 | Fal and St Austell streams : consultation report |
3305 | National Rivers Authority September 1991 visit to Danish Coastal Authority |
3306 | Compensation guidelines for changes to water abstraction licences |
3307 | Flood warning information for the Hertfordshire/Essex border : River Stort catchment |
3308 | The Distribution Of Phytoplankton And Nutrients In The North East Irish Sea During 1996; |
3309 | ISCO automatic water sample data for the Wensum Demonstration Test Catchment's Kiosk F |
3310 | Analogue (nutrient), YSI, turbidity and stage data for the Wensum Demontration Test Catchment's monitoring kiosk F in 2011 |
3311 | The effects of predation on salmon fisheries |
3312 | Soil algae, |
3313 | Herbarium Image: Lycopodium clavatum |
3314 | Daily nitrous oxide flux measurements: AC0111, Cambridgeshire, 2009 |
3315 | West Midlands Stour consultation report summary : March 1998 |
3316 | Assessing optimum irrigation water use: additional agricultural and non-agricultural sectors |
3317 | Enteromorpha, |
3318 | Radioactivity in the environment : report for 1998 : a summary and radiological assessment of the Environment Agency's monitoring programmes |
3319 | 1966 The IBP team and members of their governing committee, at FBA 1966. |
3320 | River Axe Fish Study - Evaluation of Fish Movements in the Estuary |
3321 | 1966 the original team approaching Esthwaite Water to practice sampling from a boat |
3322 | Diagnostic Drawing: Xanthophyceae, |
3323 | Corporate performance monitoring report : (Annex 1) (quarter 2) |
3324 | An environmental snapshot for the Anglian region 2003 |
3325 | River water quality 1991 classification by determinand : environmental protection internal report |