2641
2642
Published: 1951
Superior document: The Johns Hopkins University studies in historical and political science 69,2
2643
2644
2645
2646
Published: 1972
Superior document: The University of Kansas paleontological contributions / University of Kansas, Paleontological Institute : Cretaceous 3
2647
2648
2649
2650
2651
2652
2653
2654
2655
2656
Published: 1902
Superior document: Memoirs of the Royal Society of South Australia 2,1
2657
2658
2659
Published: 1975
Superior document: Enthalten in Vergilius ; Vergilian Society Waterdown, 1975 21 (1975),Seite 21
2660
The natural history of the Alabama map turtle, Graptemys pulchra Baur, in Alabama / Robert M. Shealy
Published: 1976
Superior document: Bulletin of the Florida State Museum 21,2