引用本文: | 胡 梅. 楚雄州蜻蛉河大型灌区节水改造规划方案研究[J]. 云南农业大学学报(自然科学), 2002, 17(3): 273-276. |
Citation: | HU Mei. A Study of Scheme Saving-water Improving in Large-sized Irrigation District of Qingling River in Chuxiong Region[J]. JOURNAL OF YUNNAN AGRICULTURAL UNIVERSITY(Natural Science), 2002, 17(3): 273-276. |