Genera et species plantarum fossilium.
By: Auctore F. Unger. Sumptibus Academiae caesareae scientiarum.
Contributors: Österreichische Akademie der Wissenschaften.
Publisher: apud Wilhelmum Braumüller
Published: 1850
Place of publication: Vindobonae
Language: und
Number of pages: 627
Subjects: Paleobotany
Notes: "Literature nostri aevi": p. v-xix.