引用本文: | 丽江烟草种植及基础设施数据库的设计与实现[J]. 云南农业大学学报(自然科学), 2011, 26(S2): 159-162. |
Citation: | Design and Implementation of Tobacco Planting and Infrastructure Database in Lijiang[J]. JOURNAL OF YUNNAN AGRICULTURAL UNIVERSITY(Natural Science), 2011, 26(S2): 159-162. |