NF X31-112-1*NF ISO 14388-1:2014 Soil quality - Acid-base accounting procedure for acid sulfate soils - Part 1 : introduction and definitions, symbols and acronyms, sampling and sample preparation
2014NF X31-112-1*NF ISO 14388-1:2014 Soil quality - Acid-base accounting procedure for acid sulfate soils - Part 1 : introduction and definitions, symbols and acronyms, sampling and sample preparation