京津冀地区粮食供需的空间格局变化特征
Release time:2021-11-19
Hits:
- Journal:
- 资源科学
- Correspondence Author:
- 鲁春霞
- Volume:
- 31
- Issue:
- 4
- Page Number:
- 566-573
- ISSN No.:
- 1007-7588
- Translation or Not:
- no
- Date of Publication:
- 2009-04-01
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