宁夏固原地区土壤地球化学背景值分析
, 方璐Analysis of soil geochemical background value in Guyuan area of Ningxia
ZUO Jianyang1 , FANG Lu2 , LIU Xiaohui1
, FANG Lu
宁夏固原地区土壤地球化学背景值分析 |
|
左健扬, 方璐 |
Analysis of soil geochemical background value in Guyuan area of Ningxia |
|
ZUO Jianyang
, FANG Lu |
| 土壤地球化学背景值计算流程 |
| |