3401 | Minewater discharges in South Wales |
3402 | Safety guide : Anglian waterways your rivers for life |
3403 | Managing river flows for salmonids: evidence-based practice. Pitlochry, 9-11th March 2010 |
3404 | Brachycentrus subnubilus eggs |
3405 | Athripsodes aterrimus |
3406 | Agapetus fuscipes pupae |
3407 | Water resources environmental monitoring electric fishing survey 2001 |
3408 | Rivers Arun to Adur draft flood and erosion management strategy : draft flood and erosion management strategy : summary document |
3409 | Herbarium Image: Eleocharis quinqueflora |
3410 | Guide to the operation and management of the assessment information management system (AIMS) |
3411 | Analogue (nutrient), YSI, turbidity and stage data for the Wensum Demontration Test Catchment's monitoring kiosk F in 2014 |
3412 | Seaburn sewer survey, 05-07 August 1991 |
3413 | Severn Estuary coastal waters and associated catchments : uses, objectives and standards |
3414 | Local Environment Agency plan Esk and coast (Hartlepool to Filey Bay) : consultation report, November 1997 |
3415 | 1967 - George Ganf completing the end wall of the living room with its new roof complete. |
3416 | 1967 - The bedroom block almost ready for the IBP team to move in. |
3417 | The effects of fishing at low water levels |
3418 | 1967 - George and Gideon cutting mbati for the bedroom block. |
3419 | 1966 IBP Team Training in a boat on Esthwaite Water |
3420 | Diagnostic Drawing: Entophysalis, |
3421 | 1967 - Building the bedroom block in the IBP compound at L. George |
3422 | Herbarium Image: Apium inundatum |
3423 | 1967 - Quackers launched onto Lake George. |
3424 | An overview of the IBP compound when building was finished (generator located in disused house in front). |
3425 | 1967 - Singh's men building the extension block in the IBP compound. |