Upper carboniferous seed fern (Pteridospermophyta) pollen organs from Silesia (Poland) and related evolution considerations
By: Grzegorz Pacyna and Danuta Zdebska ; editor-in-chief Krystyna Czyżewska
Contributors: Zdebska, Danuta; Czyżewska, Krystyna
Series: Monographiae botanicae -- v. 100; Monographiae botanicae -- v. 100.
Publisher: Botanicorum Polskie
Published: 2010
Place of publication: Łódź
Language: eng
Number of pages: 81
ISBN-13: 9788386292721
Subjects: Pollen; Paleobotany; Pteridospermae; Classification
Notes: Includes bibliographical references (p. 53-59).

Abstract also in Polish.
Table of contents: title: Introduction; title: Materials and methods; title: Systematic description; title: Summary of results; title: Conclusions; title: References.