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Guidelines for the ecological survey and evaluation of stagnant surface waters
Translate name
STANDARD published on 1.10.2001
Designation standards: ÖNORM M6231
Note: WITHDRAWN
Publication date standards: 1.10.2001
SKU: NS-748350
The number of pages: 58
Approximate weight : 174 g (0.38 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM
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