3701 | River Gannel catchment river water quality classification 1990 |
3702 | Background soil mineral nitrogen: AC0213, Cambridgeshire, 2012 |
3703 | Irish Sea nutrients survey |
3704 | Herbarium Image: Trillium grandiflorum |
3705 | Herbarium Image: Potamogeton gramineus |
3706 | 1994/95 corporate plan : submission by Southern region : our forward look for 1994/95 - 1995/96 |
3707 | River Taw : habitat rehabilitation 1992 |
3708 | Sialis lutaria and Sialis fuliginosa, |
3709 | Triaenodes bicolor larva, |
3710 | National Rivers Authority Thames Region fact files |
3711 | Flood directory Kent |
3712 | Shrewsbury flood alleviation scheme : options for the remaining areas of Shrewsbury : scoping report January 2002 |
3713 | River Axe Fish Study - Supplementary Report |
3714 | Water resources for the future : a strategy for Wales (Bilingual) : Adnoddau dwr ar gyfer y dyfodol (Bilingual) |
3715 | Lincolnshire Shoreline Management Plan : Stage 1 - summary |
3716 | Environmental considerations and priorities in relation to rural seawall policies in Essex : a preliminary study of land use. Volume 1 |
3717 | Draft protocol for the derivation of Toxicity Based Consents |
3718 | Variability of Pesticides in river water |
3719 | River Erme catchment river water quality classification 1991 |
3720 | 1993/94 Annual conservation, access and recreation report |
3721 | Study of ferruginous minewater impacts in Wales: phase 2a determination of remedial options: volume 1: main report |
3722 | An investigation to find out why Holcombe Beach failed to comply with EC Bathing Waters Directive |
3723 | Bathing water quality in England and Wales in 1995 : report of the National Rivers Authority |
3724 | Redgrave and Lopham Fens restoration project : hydrological and environmental impact assessment. Final report |
3725 | Assessing land-use scenarios to improve groundwater quality: a Slea catchment study |