方正, 胡式之. 第一次全国植被分类、分区及制图学术工作会议简报. 植物生态学报, 1981, 5(2): 147-148
Fan Zheng, Hu Shizhi. Report of the 1st National Scientific and Working Conference on the Classification, Regionalization and Mapping of Vegetation. Chinese Journal of Plant Ecology, 1981, 5(2): 147-148