• 已选条件：
  • × NERC Institute of Freshwater Ecology
  • × 1997
 全选  【符合条件的数据共：11条】

1 Collection, processing and supply of bulk samples of sediments and overlying waters with details of associated environmental measurements. Report on collection for Zeneca, Brixham Environmental Laboratory, on 28th October 1997 [科技报告]

作者:Farr, I.S., Henville, P.

发布日期:1997

发布机构:NERC Institute of Freshwater Ecology

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2 Macroinvertebrate sampling of wooded and open sections of tributaries of the R. Itchen - May 1997 [科技报告]

作者:Welton, J.S.;Gunn, R.J.M.;Middle, S.;等

发布日期:1997

发布机构:NERC Institute of Freshwater Ecology

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3 Macroinvertebrate species identification - Thames catchment (Oxford area) [科技报告]

作者:Gunn, I.D.M., Blackburn, J.H.

发布日期:1997

发布机构:NERC Institute of Freshwater Ecology

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4 Macroinvertebrate species identification - Thames catchment (North East area) [科技报告]

作者:Gunn, I.D.M., Blackburn, J.H.

发布日期:1997

发布机构:NERC Institute of Freshwater Ecology

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5 Collection, processing and supply of bulk samples of sediments and overlying waters with details of associated environmental measurements. Report on collection for Huntingdon Life Sciences Ltd on 28th October 1997 [科技报告]

作者:Farr, I.S., Henville, P.

发布日期:1997

发布机构:NERC Institute of Freshwater Ecology

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6 An audit of performance in the analysis of biological samples in 1996. Environment Agency primary audit [科技报告]

作者:Gunn, R.J.M.;Blackburn, J.H.;Winder, J.M.;等

发布日期:1997

发布机构:NERC Institute of Freshwater Ecology

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