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地质学报 1935
SOILPROFILESTUDIESASANAIDTOUNDERSTANDINGRECENTGEOLOGYAbstract: INTRODUCTIONUntilrecentyearsgeologistshavetendedtolaythegreatestemphasisonthestudyoftherocks,mineralsandfossilsoftheearth'scrustandtopaybutlittleattentiontothesoil.Mostgeologistshavetakenforgrantedthatthekindofsoilinagivenregiondependslargelyonthenatureoftheparentrocksfromwhichthe
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