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DIN EN ISO 12782-4:2010-12

Отменен
Soil quality - Parameters for geochemical modelling of the leaching and speciation of constituents in soils and materials - Part 4: Extraction of humic substances from solid samples (ISO/DIS 12782-4:2010); German version prEN ISO 12782-4:2010
DIN EN ISO 12782-4:2010-12
Отменен