3426 | Rivers Sid and Otter catchment management plan : 2nd annual review |
3427 | Turbidity and plant growth in large slow-flowing lowland rivers. Progress Report: October 1989- March 1990 |
3428 | The greening of Grasmere: its plankton periodicity in 1988 |
3429 | River Kennet catchment management plan : third annual review (July 1996 - July 1997) : second and final draft |
3430 | Wetlands partnership activity report 2000-2003 |
3431 | Light scattering in sewage effluent: a study of the effects of angle of scatter an common light sources |
3432 | River Lynher catchment river water quality classification 1991 |
3433 | Adur and Ouse : action plan : February 2000 |
3434 | Winter status and distribution of cormorants, goosanders and red-breasted mergansers in Great Britain with specific reference to the North West NRA Region |
3435 | Safety guidelines for water quality fieldwork |
3436 | A strategic review of the petroleum refinery Industry Sector |
3437 | Baetis rhodani (larva), |
3438 | Appraisal of Rural Best Management Practices for Controlling Diffuse Pollution |
3439 | River Dart salmon spawning target and compliance assessment |
3440 | The team (without Tony) and their staff in their compound close to the shore of L. George 1967. |
3441 | Regional water quality monitoring and surveillance programme for 1994 : EC surface water abstraction directive : final draft report (1993) |
3442 | Ecdyonurus (larva), |
3443 | Diagnostic Drawing: Chlorococcales, |
3444 | Representation of the variation of hydraulic conductivity with saturated thickness in MODFLOW. Stages 1 and 2 : code changes and testing against Birmingham University code : technical note |
3445 | Diagnostic Drawing: Dinophyceae, |
3446 | Recruitment information |
3447 | Pisicola geometra, |
3448 | FBA News 70 |
3449 | Daily nitrous oxide flux measurements: AC0116, Bedfordshire, 2011 |
3450 | Ceraclea dissimilis larva, |