The acritarchs of the South Chinese Azygograptus suecicus graptolite Biozone and their bearing on the definition of the Lower–Middle Ordovician boundary
Jun Li, Rainer Brocke, Thomas ServaisVolume:
1
Year:
2002
DOI:
10.1016/s1631-0683(02)00016-7
File:
PDF, 154 KB
2002