501 | River Stour and Pant/Blackwater : PHABSIM studies : final report AK2417/63/DG/083 Rev 1 April 2001 |
502 | River/topographical survey at River Yarrow-Birkacre Weir, Chorley : survey report October 2001 |
503 | Shoreham Adur tidal walls (West Bank) : consultation document for flood risk management options - March 2006 |
504 | Bristol Avon Local Flood Defence Committee handover document March 2005 : a new beginning |
505 | River Thames : out and about guides |
506 | River Calder : fact file |
507 | North Essex : action plan : November 1998 |
508 | North Cornwall : action plan, July 1998 |
509 | Partnership in environment protection : taking steps towards a better environment in the midlands |
510 | River Deben alleviation of low flows scheme : an environmental appraisal. Final report |
511 | River Lim : catchment action plan |
512 | River Looe catchment river water quality classification 1990 |
513 | Water quality investigations at Nancekuke, Cornwall |
514 | Environmental protection fisheries control : River Okement fish mortality, 16.09.89 |
515 | River Tamar EC dangerous substance directive failure 1993 : final draft report |
516 | North West Norfolk catchment management plan : summary report : March 1995 |
517 | River Otter : environmental data review. Volume 2 : text : River Otter environmental study 1993/94 |
518 | Environmental impact assessment : River Allen flood alleviation scheme |
519 | River Otter : environmental data review. Volume 4 : appendices : River Otter environmental study 1993/94 |
520 | Water resources planning : Nar groundwater unit water resources management plan |
521 | East Looe river : river ecosystem (RE) non-compliance investigation : final draft report |
522 | River Stour (2), Sudbury : report of a river corridor survey carried out for the National Rivers Authority, Anglian region |
523 | River Dart catchment river water quality classification 1990 |
524 | Yare catchment management plan : consultation report summary |
525 | River Wissey investigations : linking hydrology and ecology : the basis for in-river flow management. Final Draft (OI/526/ ) |