Carapace and Plastron of Basilemys Sinuosus, a new Fossil Tortoise From the Laramie Beds of MontRiggs Elmer S, Elmer S., RiggsInbunden409 kr
New Marsupial Saber-Tooth from the Pliocene of Argentina and Its Relationships to Other South American Predacious MarsupialsElmer S. RiggsHäftad1 219 kr
New or Little Known Titanotheres From the Lower Uintah Formations, With Notes on the Stratigraphy and Distribution of FossilsElmer S Riggs, Oliver C. (Oliver Cumming Farrington, Field Museum Of Natural HistoryHäftad229 kr
New Trilobites From the Maquoketa Beds of Fayette County, Iowa Volume Fieldiana, Geology, Vol.4, No.3Oliver C. (Oliver Cumming FarringtonHäftad219 kr
New Trilobites From the Maquoketa Beds of Fayette County, Iowa Volume Fieldiana, Geology, Vol.4, No.3Oliver C. (Oliver Cumming FarringtonInbunden429 kr
Analyses of Iron Meteorites Compiled and Classified; Volume Fieldiana Geology v.3, no.5Oliver C. (Oliver Cumming Farrington, Field Columbian MuseumHäftad239 kr
Analyses of Iron Meteorites Compiled and Classified; Volume Fieldiana Geology v.3, no.5Oliver C. (Oliver Cumming Farrington, Field Columbian MuseumInbunden459 kr
Field Museum of Natural History BulletinField Museum Of Natural History, Chicago Natural History MuseumInbunden489 kr
Carapace and Plastron of Basilemys Sinuosus, a new Fossil Tortoise From the Laramie Beds of MontRiggs Elmer S, Elmer S., RiggsInbunden409 kr