%0 Journal Article %T THEDEPOSITSOFTHESANGKANHOVALLEY %J µØÖÊѧ±¨ %D 1925 %X Despiteanumberofwell-establishedconclusionsthereismuchofthelaterTertiaryandQuaternaryhistoryofNorthChinathatisfarfrombeingclearlyunderstood.ThestaffoftheGeologicalSurvey,Dr.J.G. %U http://www.geojournals.cn/dzxb/ch/reader/view_abstract.aspx?file_no=19250108&flag=1