3376 | 1967 - Singh's men building the extension block in the IBP compound. |
3377 | Proposed Environmental Quality Standards for Bromine in Fresh and Marine Waters |
3378 | 1967 - Quakers arriving on the shore of L.George. |
3379 | Herbarium Image: Agrostis canina |
3380 | Catchment management issues |
3381 | Porth, Gluvian and Menalhyl catchment river water quality classification 1991 |
3382 | River Kennet Catchment Management Plan : Consultation Report |
3383 | Dioxin Markers Feasibility Study |
3384 | Stanmoor Bank : feasibility study and appraisal report. Part 2: Alternative scheme options. Vol 1 : main report |
3385 | First annual review of the Taw/Torridge estuary catchment management plan (1996)
|
3386 | Daily topsoil mineral nitrogen: NT26, Devon, 2004 |
3387 | Leicestershire waste minimisation initiative : progress report March 1997 |
3388 | River Axe Fish Study - Stage 2, Environmental Assessment for River Abstraction |
3389 | National Rivers Authority corporate plan, 1990/91 |
3390 | Bewdley flood defences : the invisible defences |
3391 | Herbarium Image: Chara vulgaris |
3392 | Water Quality and Freshwater Flow in the Thames Tideway in Relation to Salmon Migration, with particular reference to the effects of low flow in 1990 |
3393 | Bristol Avon : first annual review. September 2001 |
3394 | St Agnes qualitative dye surveys 1995 data report : tidal water quality |
3395 | The management of the water resources of the Lark groundwater unit |
3396 | Method for the assessment of river water quality using benthic macroinvertebrates |
3397 | Development of Operational and Policy Guidance on the Use of Hydrogen Peroxide |
3398 | Development of a GIS Based Inventory of Standing Waters for England, Wales and Scotland, Together with a Risk Based Prioritisation Protocol - Phase 2 |
3399 | Nature's way : a guide to surface water best management practices, the effective and economic answer to non-point source pollution |
3400 | Sustaining our resources : update 1997 |