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The Study of Ecological Service Value of Farmland Ecosystem in the Beijing-Tianjin-Hebei Region
Jiang, C H, Li, G Y, Li, H Q, Li, MVolume:
86
Language:
english
Journal:
IOP Conference Series: Earth and Environmental Science
DOI:
10.1088/1755-1315/86/1/012004
Date:
October, 2017
File:
PDF, 354 KB
english, 2017