土壤详查/ <span style="background: white; color: rgb(51, 51, 51); font-family: "Times New Roman",serif; font-size: 12pt; mso-fareast-font-family: 宋体; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;" lang="EN-US">detailed soil survey</span> // <span style="background: white; color: rgb(51, 51, 51); font-family: "Times New Roman",serif; font-size: 12pt; mso-fareast-font-family: 宋体; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;" lang="EN-US">detailed soil survey</span> /