通辽哈民忙哈遗址房屋地面白色铺垫材料的分析研究
王嘉堃1, 周双林2,*

Analysis and Research on the White Bedding Material of the House Ground of Hamin-Mangha Site in Tongliao
WANG Jia-kun1, ZHOU Shuang-lin2,*
F33、 F50白色铺垫材料取样处