@article{周林:335, author = {周林, 杨思源, 傅立国, 程树志}, title = {在四川发现两种新苏铁}, publisher = {植物分类学报}, year = {1981}, journal = {植物分类学报}, volume = {19}, number = {3}, eid = {335}, numpages = {3}, pages = {335}, keywords = {}, url = {https://www.plantsystematics.com/CN/abstract/article_1998.shtml}, doi = {} }