%0 Journal Article %T PHYSIOGRAPHICALSIGNIFICANCEOFTHEOCCURRENCEOFREDEARTHSINNANNINGBASINKWANGSI %J µØÖÊѧ±¨ %D 1936 %X INTRODUCTIONOfthechallengingproblemspresentedbythevastamountofsoilsinChina,perhaps,noneismoreintricatethanthatoftheoriginand %U http://www.geojournals.cn/dzxb/ch/reader/view_abstract.aspx?file_no=19360441&flag=1