晓波, 陈, 宁夏中卫市中宁县七星渠管理处, 中国
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卷 3, 编号 12 (2021) - 论文
北方农田水利灌溉渠道的维护管理措施
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Address：73 Upper Paya Lebar Road #07-02B-01 Centro Bianco Singapore 534818
phone：+65 83184869
ⓒ2019 by Academic Publishing Pte Ltd