John Belknap Marcou - Böcker

Mapoteca Geologica Americana

A Catalogue Of Geological Maps Of America (north And South) 1752-1881, In Geographic And Chronologic Order, Issue 7

List Of The Mesozoic And Cenozoic Types In The Collections Of The U. S. National Museum

List Of The Mesozoic And Cenozoic Types In The Collections Of The U. S. National Museum

Record Of North American Invertebrate PalÃ]ontology

Record Of North American Invertebrate PalÃ]ontology