%0 Journal Article %T AMICROSCOPICALSTUDYOFSOMECOALSFROMSZECHUAN,S.W.CHINA %A C. %A Y. %A HSIEH %A M. %J µØÖÊѧ±¨ %D 1929 %X ThatthegeologycftheChinesecoalfieldsisbecomingbetterandbetterknownisevidencedbythenumerouspublicationsputoutfromtirnetotimebythedifferentinvestigators,especiallybythemembersoftheNationalGeologicalSurveyinPeking.Butlittleattentionseemstohavebeenpaidtothemicroscopical %U http://www.geojournals.cn/dzxb/ch/reader/view_abstract.aspx?file_no=19290106&flag=1