| 126 | Fishery survey of the Congresbury Yeo, 1994 |
|---|
| 127 | Invertebrate animals of the tidal Thames |
|---|
| 128 | Fishery survey of the River Yeo catchment |
|---|
| 129 | Fishery survey of the River Axe catchment |
|---|
| 130 | The story of a river : Ripples 1 |
|---|
| 131 | About the North West region : factfile |
|---|
| 132 | Evaluating The Benefits Of Hydrometric Networks |
|---|
| 133 | Factors affecting the dispersal of coarse fish |
|---|
| 134 | On duty round the clock : fact file |
|---|
| 135 | The River Ogmore action plan support document |
|---|
| 136 | River water quality in the Midlands 1997 |
|---|
| 137 | The Environment Agency navigations : Thames, Anglian, Southern |
|---|
| 138 | Pollution control on the River Alt |
|---|
| 139 | The National Rivers Authority : fact file |
|---|
| 140 | The Ely Ouse Essex water transfer scheme |
|---|
| 141 | Action plan for the management of salmon for the River Test : consultation document |
|---|
| 142 | Using Macrophytes for the Environmental Assessment of Rivers: The Role of Sediment Nutrients |
|---|
| 143 | A unified information system to satisfy the NRA's requirement for ecotoxicology information: the specification study |
|---|
| 144 | The physical character of rivers and streams in the UK and Isle of Man |
|---|
| 145 | Conservation and recreation: the Wye challenge: volume 1: report of the River Wye project |
|---|
| 146 | Discharges of waste under the EC titanium dioxide directives : report of the National Rivers Authority |
|---|
| 147 | Investigation of the impact on water quality of the SWW Teign estuary sewerage trenching activity |
|---|
| 148 | Salmon and sea trout fishing in the estuary of the River Tavy : a review |
|---|
| 149 | A brief history of the River Stour navigation : 1705 to the present day |
|---|
| 150 | Getting afloat in the Midlands : a guide to using waterways in the region |
|---|
