TY - BOOK ID - 1802776 TI - Canadian and Australian Devonian spores: zonation and correlation AU - McGregor, D.C. AU - Playford, G. PY - 1992 VL - 438 SN - 0660144417 PB - Ottawa DB - UniCat KW - Palynology KW - Devonian period KW - Australia KW - Canada KW - Paleobotany KW - Plant spores, Fossil KW - Devonian UR - https://www.unicat.be/uniCat?func=search&query=sysid:1802776 AB - ER -