@article{Tong Guo-bang:, author = {Tong Guo-bang, Yu Shu-feng, Zhang Jun-pai, Han Shu-hua and Li Yin-luo}, title = {On Analysis of Quant itative Geology for Quaternary Sporopollen in the Northern China Plain}, publisher = {J Integr Plant Biol}, year = {1988}, journal = {Journal of Integrative Plant Biology}, volume = {30}, number = {3}, eid = {}, numpages = {0}, pages = {}, keywords = {Quaternary Sporo-pollen; Sporo-pollen zones; Quantitative analysis}, url = {https://www.jipb.net/EN/abstract/article_27024.shtml}, doi = {} }