Cordaitales
By: W. J. Jongmans, S. J. Dijkstra.
Contributors: Dijkstra, S. J.
Series: Fossilium catalogus ; 2 : Plantae ;; pars 70-71
Publisher: W. Junk
Published: 1968
Place of publication: 's-Gravenhage
Language: ger
Number of pages: 209
Subjects: Cordaitales.