Back to Search
Start Over
中国粮食主产区耕地利用效率时空格局演变及影响因素—基于180个地级市的实证研究
- Source :
- 资源科学. 39:608-619
- Publication Year :
- 2017
- Publisher :
- Resources Science, 2017.
- Subjects :
- Geography
Subjects
Details
- ISSN :
- 10077588
- Volume :
- 39
- Database :
- OpenAIRE
- Journal :
- 资源科学
- Accession number :
- edsair.doi...........0cc3547514b88f5ce7895d6c851128a6