引用本文: | 余艳玲. 云南双柏县水资源优化配置与节水研究[J]. 云南农业大学学报(自然科学), 2003, 18(2): 215-217. |
Citation: | YU Yan-ling. Study on Water Resources Optimization and Water Saving of Shuangbai County in Yunnan Province[J]. JOURNAL OF YUNNAN AGRICULTURAL UNIVERSITY(Natural Science), 2003, 18(2): 215-217. |