PDF(198 KB)
PDF(198 KB)
PDF(198 KB)
放牧强度对林草地土壤物理性状的影响--以黄土高原丘陵沟壑区为例
A Study of the Effects of Different Grazing Intensities on Soil Physical Properties of Grassland and Forest Floor -- For Example Hilly and Gully Regions on the Loess Plateau
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