TY - BOOK AU - Campbell, K.S.W. ED - International Union of Geological Science TI - Third Gondwana symposium on Gondwana geology in Canberra, Australia, 1973 U1 - 551.7 DDC 21 PY - 1975/// CY - Canberra PB - Australian National University Press KW - Continent KW - Souther Hamiphere KW - Geology KW - Plate tectonics KW - Gondwana KW - Continental drift ER -