6101 | Restored, protected land with healthier soils : a framework for change |
6102 | Micro low flows average and low flow estimation in the SW region : validation of version 1.2 software |
6103 | The use of herbicides to control weeds in or near water |
6104 | Fishery survey of the River Axe catchment |
6105 | Investigation of mercury contamination in the Red River catchment, West Cornwall |
6106 | River Taw : catchment action plan |
6107 | An investigation to determine the water quality of Churchstanton Stream |
6108 | The land-use planning system and the Water Framework Directive (can't read barcode) |
6109 | Fishery survey of the Bridgwater and Taunton Canal |
6110 | Evaluation of peroxygens for the amelioration of river pollution : on behalf of the Environment Agency, Thames Region |
6111 | River Taw catchment river water quality classification 1990 |
6112 | Marine safety in the Harbour of Rye |
6113 | River Tamar (not Tavy and Lynher) : catchment action plan |
6114 | A simple key to canal water quality using a biological technique |
6115 | Pesticide aquatic pollution incidents in England and Wales 1992-96 |
6116 | Grasmere, Elterwater, Esthwaite |
6117 | Bristol Avon Area fishery survey : Byde Mill Brook |
6118 | The story of a river : Ripples 1 |
6119 | Invertebrate animals of the tidal Thames |
6120 | Extreme sea levels for section 105 surveys : summary report |
6121 | Ecology and the Water Framework Directive |
6122 | Fishery survey of the Horner Water catchment |
6123 | Environment Agency. National Water Demand Management Centre (NWDMC) |
6124 | Environmental impact assessment in relation to water resources authorisations : guidance on the requirements and procedures |
6125 | Welsh sheep dip monitoring programme : 1997 |