3401 | Safety guidelines for water quality fieldwork |
3402 | A strategic review of the petroleum refinery Industry Sector |
3403 | Baetis rhodani (larva), |
3404 | Appraisal of Rural Best Management Practices for Controlling Diffuse Pollution |
3405 | River Dart salmon spawning target and compliance assessment |
3406 | The team (without Tony) and their staff in their compound close to the shore of L. George 1967. |
3407 | Regional water quality monitoring and surveillance programme for 1994 : EC surface water abstraction directive : final draft report (1993) |
3408 | South Wessex area industrial and commercial waste minimisation and recycling directory |
3409 | Ecdyonurus (larva), |
3410 | Diagnostic Drawing: Chlorococcales, |
3411 | 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 |
3412 | Diagnostic Drawing: Dinophyceae, |
3413 | Recruitment information |
3414 | Pisicola geometra, |
3415 | FBA News 70 |
3416 | Daily nitrous oxide flux measurements: AC0116, Bedfordshire, 2011 |
3417 | Ceraclea dissimilis larva, |
3418 | Setodes argentipunctellus larva, |
3419 | Diagnostic Drawing: Laminariales, |
3420 | Adult Glossosomatid spurs |
3421 | Ceraclea dissimilis case, |
3422 | Second annual review of the Sid/Otter catchment management plan 1999 |
3423 | Your complete guide to fishing in Anglian region : rivers and stillwaters |
3424 | Aire LEAP draft environmental overview : September 1998 |
3425 | Contribution of small streams to potential fish production in the Conwy catchment |