落后地区农户对耕地保护的认知研究 ——来自云南省525户问卷调查的实证 / Study on Farmers' Cognition on Cultivated Land Protection in Backward Area: Empirical Analysis of 525 Questionnaire Surveys in Yunnan Province
- Resource Type
- Academic Journal
- Source
- 地矿测绘 / Surveying and Mapping of Geology and Mineral Resources. 34(2):13-38
- Subject
耕地保护 认知 农户 云南省 问卷调查 - Language
- Chinese
- ISSN
- 1007-9394