农业机械化对贵州农民增收贡献率实证分析
李婷, 张晔, 曾德鹏
Empirical analysis of the contribution rate of agricultural mechanization to the increase of farmers income in Guizhou
Li Ting, Zhang Ye, Zeng Depeng.
中国农机化学报
.
2022, (6): 230
-236
.
DOI: 10.13733/j.jcam.issn.20955553.2022.06.030
