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  • Unified Soil Classification System

Unified Soil Classification System

soil classification system

en-US/ˈjunəˌfaɪd ˈsɔɪl ˌklæsəfəˈkeɪʃən ˈsɪstəm/
en-GB/ˈjuːnɪˌfaɪd ˈsɔɪl ˌklæsɪfɪˈkeɪʃən ˈsɪstəm/

زمرے:

soil classification