| 3451 | River Piddle Spring 2008 |
|---|
| 3452 | Report on the control of discharges of titanium dioxide waste to the Humber Estuary : main report |
|---|
| 3453 | The story of a river : Ripples 1 |
|---|
| 3454 | Compliance with regulations concerning public procurement |
|---|
| 3455 | The Development of a Methodology to Assess Population Doses from Multiple Sources and Exposure Pathways of Radioactivity |
|---|
| 3456 | National Rivers Authority river quality survey GQA assessment 1993 Nothumbria and Yorkshire Region. Part 1 Reach classification : Freshwater rivers and canals |
|---|
| 3457 | River catchments and county boundaries in England and Wales |
|---|
| 3458 | NRA 1995/96 annual conservation, access and recreation report [regional reports] |
|---|
| 3459 | Herbarium Image: Carex flacca |
|---|
| 3460 | Recreation strategy for the River Thames |
|---|
| 3461 | East coast floods 1953 : 50th anniversary : Lincolnshire |
|---|
| 3462 | The evaluation of a Philips ammonium ion selective electrode (220/14/T) |
|---|
| 3463 | Geochemical process modelling : review of models : interim report (0295/8/A) |
|---|
| 3464 | Progress on water storage and transfer strategy |
|---|
| 3465 | Development of AVHRR/GIS methodology for snow area depth monitoring (207/7/N) |
|---|
| 3466 | Rivers Sid and Otter catchment management plan : 2nd annual review |
|---|
| 3467 | Turbidity and plant growth in large slow-flowing lowland rivers. Progress Report: October 1989- March 1990 |
|---|
| 3468 | The greening of Grasmere: its plankton periodicity in 1988 |
|---|
| 3469 | River Kennet catchment management plan : third annual review (July 1996 - July 1997) : second and final draft |
|---|
| 3470 | Wetlands partnership activity report 2000-2003 |
|---|
| 3471 | Light scattering in sewage effluent: a study of the effects of angle of scatter an common light sources |
|---|
| 3472 | River Lynher catchment river water quality classification 1991 |
|---|
| 3473 | Adur and Ouse : action plan : February 2000 |
|---|
| 3474 | Winter status and distribution of cormorants, goosanders and red-breasted mergansers in Great Britain with specific reference to the North West NRA Region |
|---|
| 3475 | Safety guidelines for water quality fieldwork |
|---|
