Physicochemical properties difference and fertility evaluation of soil within three types vegetation restoration in northwest Hebei
LI Jie,HUA Lei,REN Qiwen,SUN Jiexiao,MA Xiangling
Ecology and Environmental Sciences . 2020, (8): 1540 -1546 .  DOI: 10.16258/j.cnki.1674-5906.2020.08.005

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