01102cam a22002651 4500 gs 65000564 DLC 20260227111418.0 810923s1963 at af b f000 0 eng c gs 65000564 (OCoLC)7785444 U.S. Geol. Survey. Libr. NBuU NBuU OCoLC DLC QE340 .A39 no. 67 Skwarko, S. K. (Stanislaw K.) Australian Mesozoic trigoniids / S. K. Skwarko. [Perth?] : A. B. Davies, Govt. printer, 1963. 54 p. : illus., plates ; 24 cm. Bulletin / Australia. Bureau of Mineral Resources, Geology and Geophysics no. 67 With : Australian Permian terebratuloids ... [Canberra] : Bureau of Mineral Resources, Geology and Geophysics, 1965. Bound together subsequent to publication. DLC Bibliography: p. 42. Trigoniidae, Fossil. Mollusks, Fossil Australia. Paleontology Mesozoic. Bulletin (Australia. Bureau of Mineral Resources, Geology and Geophysics), no. 67. 30167 30167