6376 | The identification and investigation of a dinoflagellate bloom in Mounts Bay, Cornwall |
6377 | A draft code of practice for analytical quality control in National Rivers Authority laboratories |
6378 | Control samples for ph determination in low ionic strength waters |
6379 | Cryptosporidium in drinking water : survey of occurrence. June 1991 |
6380 | River Cober catchment river water quality classification 1990 |
6381 | Developing Quality Assurance for Fish Counter Data - Phase 1: An Assessment of the Salmonid Fish Counter Network in England and Wales |
6382 | Quality assurance for phytoplankton data |
6383 | Quality in Corporate Planning 1993 |
6384 | STREAM thematic network : standards, measurement, testing and research in environmental instrumentation and monitoring |
6385 | Annual N2O measurements and associated data: AC0213, Devon, 2012 |
6386 | Evaluation of a YSI-6000 submersible water quality monitor |
6387 | Evaluation of an ELE/pHOX sub-logger submersible water quality monitor |
6388 | Blue-green algal survey of Lower Clicker Quarry |
6389 | Development of a field test kit for detection of blue-green algal toxins (348/02/A) : interim progress report |
6390 | European collaboration to develop standard sediment toxicity test methods (396/4/T) : interim report |
6391 | Atlantic Salmon Trust Winter Journal 2005/2006 |
6392 | Acid Waters: Llyn Brianne Project- Project Record |
6393 | Development of a field test kit for detection of blue-green algal toxins (348/01/A) : interim progress report |
6394 | Some guidance on the use of digital environmental data |
6395 | An evaluation of discharge and consent compliance policy : a blueprint for the future |
6396 | An evaluation of discharge and consent compliance policy : a blueprint for the future : letters from respondents |
6397 | Definition of terms used in the assessment information management system (AIMS) : guidance note 5 |
6398 | An investigation into the effect of Farnham STW on the River Wey |
6399 | An investigation into the effects of Alton sewage works on the River Wey North |
6400 | An investigation into the frequency of discharge of three combined sewer overflows in the Afan/Kenfig catchment : TM/EAW/96/06 |