农田水利基础设施投资缺口对粮食生产效率损失的影响
张长征, 李嘉雯, 孙杰
Influence of investment gap in farmland water conservancy infrastructure on the loss of grain production efficiency
ZHANG Changzheng, LI Jiawen, SUN Jie
资源科学
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2022, (1): 169
-180
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DOI: 10.18402/resci.2022.01.13
