| 4476 | Biological River Quality Map 1994 and Land Drainage Byelaws 1981 |
|---|
| 4477 | Focus on Biodiversity Update 2003/4 |
|---|
| 4478 | Sustainable Recreation on Waterways - Assessing User Activity on Canals and Other Inland Waterways: A Comparison of Three Survey Methods |
|---|
| 4479 | Flood defence : long term plans 1999/00 - 2008/09 programme |
|---|
| 4480 | Great Ouse Local Flood Defence Committee annual report 1996-1997 |
|---|
| 4481 | Daily N2O: AC0213, Devon, 2010-2011 |
|---|
| 4482 | Soil moisture data: NT26, Dumfries, 2004 |
|---|
| 4483 | Daily nitrous oxide flux measurements: AC0116, Devon, 2012, urine |
|---|
| 4484 | Roger Sweeting providing a commentary on The Tern |
|---|
| 4485 | Daily nitrous oxide flux measurements: AC0116, Ceredigion, 2013, urine |
|---|
| 4486 | Daily nitrous oxide flux measurements: AC0213, Nottinghamshire, 2011-2012 |
|---|
| 4487 | Atlantic salmon facts
|
|---|
| 4488 | Daily nitrous oxide flux measurements: SLURRY-NR, Devon, 2004 |
|---|
| 4489 | Soil moisture data: SLURRY-NR, Devon, 2004 |
|---|
| 4490 | Daily nitrous oxide flux measurements: AC0111, Devon, 2010-2011 |
|---|
| 4491 | Cyanothece, |
|---|
| 4492 | Diagnostic Drawing: Centric freshwater diatoms, |
|---|
| 4493 | Daily nitrous oxide flux measurements: AC0116, Warwickshire, 2013, urine |
|---|
| 4494 | Fate And Behaviour Of Steroid Oestrogens In Rivers - A Scoping Study |
|---|
| 4495 | Daily nitrous oxide flux measurements: AC0213, Devon, 2012 |
|---|
| 4496 | Rising groundwater levels in the chalk-basal sands aquifer of the Central London Basin. Progress report, March 1996 |
|---|
| 4497 | Daily nitrous oxide flux measurements: AC0111, Devon, 2010 |
|---|
| 4498 | Daily nitrous oxide flux measurements: AC0116, Dumfries, 2012, urine |
|---|
| 4499 | Daily nitrous oxide flux measurements: AC0111, Devon, 2008-2009 |
|---|
| 4500 | Fertiliser application dates: AC0101, Nottinghamshire, 2007 |
|---|
