豫南山区四县(市)森林土壤化学质量评价 / Evaluation of Forest Soil Chemical Quality in Four Counties (Cities) in the Mountainous Area of South Henan
- Resource Type
- Academic Journal
- Source
- 陆地生态系统与保护学报 / Terrestrial Ecosystem and Conservation. 2(1):82-90
- Subject
豫南山区 土壤化学质量 最小数据集 主成分分析 - Language
- Chinese