| 51 | Water resources for the future : a summary of the strategy for North East Region |
|---|
| 52 | A study of the mayfly parasite Spiriopsis adipophila, Arvy and Peters (1972) (=Sprininella adipophila, Arvy and Delage 1966) in Ephemera danica from the River Pang, a tributary of the River Thames |
|---|
| 53 | Preliminary assessment of the ability of Restormel fish counter to enumerate the passage of migratory salmonids on the River Fowey : Cornwall Area Fisheries Science Team |
|---|
| 54 | An investigation of ecological change in the rivers Kennet and Lambourn. Report for the period April 1998-March 1999 |
|---|
| 55 | Evaluation of FRONTIERS accumulation forecasts in the NRA Thames and North West regions : final report of the Joint Met |
|---|
| 56 | An investigation of ecological change in the rivers Kennet and Lambourn. Progress report for the period April 1999-March 2000 |
|---|
| 57 | An investigation of ecological change in the rivers Kennet and Lambourn. Progress report for the period April 1999-March 2001 |
|---|
| 58 | Second interim report on the environmental impacts of the drought on Yorkshire's rivers April 1995 to April 1996 |
|---|
| 59 | Options for transfer of water from the River Trent and reservoir storage at Great Bradley : technical summary of the feasibility report |
|---|
| 60 | A preliminary investigation into the extent of saline ingress into Curry Moor from the River Tone, January 1994 |
|---|
| 61 | A report on the 1992 strategic stock assessment survey of the upper Eden catchment with particular reference to salmonids |
|---|
| 62 | An investigation of ecological change in the rivers Kennet and Lambourn. Report for the period April 2000 - March 2001 |
|---|
| 63 | An investigation to determine the source of high levels of gamma-HCH in the Newlyn River during summer 1989 |
|---|
| 64 | The Adur and Ouse catchment abstraction management strategy : consultation document |
|---|
| 65 | Environmental assessment of selected abandoned minewaters in the North East region |
|---|
| 66 | Water quality investigations in the Newlyn river catchment |
|---|
| 67 | Instream Flow Requirements of the River Wissey, Norfolk, Annex C - April 1993
|
|---|
| 68 | An investigation of sewage on the beach at Porthcothan |
|---|
| 69 | Conservation and development of the River Eden spring salmon population |
|---|
| 70 | State of the environment report for Thames Region : first update 2001 |
|---|
| 71 | The River Avon and its tributaries near Malmesbury : river management studies |
|---|
| 72 | Continuous water quality monitoring results for the Carnon river |
|---|
| 73 | River Great Ouse navigation : the Great Ouse your river for life |
|---|
| 74 | Dioxins and the River Doe Lea : plain English report |
|---|
| 75 | Valuing the Humber's environmental assets : proceedings of a seminar 15 November 2000 |
|---|
