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Analysis of Trace Element in Soil of Gully, Pond and Meadow in Forest Steppe
PENG Xujian, CHEN Pengfei, WANG Baijie, ZHANG Heng
Forest and Grassland Resources Research . 2021, (1): 140 -146 .  DOI: 10.13466/j.cnki.lyzygl.2021.01.018