3051 | The Redgrave and Lopham Fens alleviation scheme : impact of options study : report to NRA Anglian Region |
3052 | ISCO automatic water sample data for the Wensum Demonstration Test Catchment's Kiosk C |
3053 | Stauroneis, |
3054 | Staurodesmus, |
3055 | Dinobryon divergens |
3056 | National R and D and operational investigation. Project resumes : Anglian Regiona PAB (April 1994) |
3057 | Apiocystis, |
3058 | Wessex Region Plan Summary 1991/1992 |
3059 | Water company plans to safeguard 1997 summer water supplies : Environment Agency report to the Secretary of State for the Environment : fifth report in a series |
3060 | Daily topsoil mineral nitrogen: NT26, Dumfries, 2004 |
3061 | Lampetra fluviatilis life cycle, |
3062 | The River Ouse |
3063 | Microbiological contaminants in groundwater |
3064 | Non-aggregate marine materials for beach recharge - stage 1 (note 57) |
3065 | National Rivers Authority, Welsh Region : drought report 1989 |
3066 | The Environment Agency navigations : Thames, Anglian, Southern |
3067 | Suffolk estuarine strategies : Deben estuary strategy : introduction to the strategy |
3068 | Upper Kennet : weed growth investigation |
3069 | Workshop on new techniques in environmental modelling |
3070 | Fertiliser application dates: AC0101, Devon, 2008 |
3071 | The feasibility of biomanipulation in reservoirs and deeper lakes : draft final report |
3072 | Daily topsoil mineral nitrogen: AC0213, Nottinghamshire, 2010 |
3073 | Sustainable water resources for the future |
3074 | Kephyrion cf. cupuliforme |
3075 | Rhizidium |