Revitalize the world’s countryside
Crossref DOI link: https://doi.org/10.1038/548275a
Published Online: 2017-08-17
Published Print: 2017-08
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Liu, Yansui
Li, Yuheng
Text and Data Mining valid from 2017-08-01
Article History
First Online: 17 August 2017