Florin, R., 1938, Die Koniferen Oberkarbons und des Unteren Perms: Palaeontographica, v. 85, p. 1-62. Authors Florin, R. Publication Date 1938 Citation Palaeontographica, v. 85, p. 1-62. State AZ Province CP County CN MO Keywords Paleontology Fossil Plant More Keywords Paleontology, Fossil Plant, AzGeoBib RefNum 3339