ASTM WK24906(What is a Work Item? / How to Input to a Work Item)Work Item: ASTM WK24906 - Revision of D4220 - 95(2007) Standard Practices for Preserving and Transporting Soil SamplesActive Standard: D4220 - 95(2007) Developed by Subcommittee: D18.02 | Committee D18 Home | Contact Staff Manager
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