中全新世以来黑龙江同江地区的孢粉组合与植被、气候演化
张玉兰, 杨永兴
The Evolution of Vegetation and Climate on the Basis of Sporo-pollen Assemblages since Mid-Holocene in the Tongjiang Region, Heilongjiang
Zhang Yu-lan, Yang Yong-xing
地理科学 . 2002, (4): 426 -429 .  DOI: 10.13249/j.cnki.sgs.2002.04.426