
京津冀生产性服务业与制造业省区间产业关联特征与服务产品流空间格局研究
The characteristics of industrial correlation and the spatial pattern of service products interprovincial flow between producer services and manufacturing in Beijing-Tianjin-Hebei region
{{custom_ref.label}} |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
/
〈 |
|
〉 |