Soils - 1970

Soils layer from 1970 paper soil survey. Should be used only for reference or historical research.More information: https://www.wake.gov/departments-government/soil-...本数据集取自1970年土壤调查报告中的土层相关数据。仅可用于参考或历史研究。更多信息请访问：https://www.wake.gov/departments-government/soil-...