The spores of the Pteriodophytes
By: [by] Gerhard O. W. Kremp [and] Tsugio Kawasaki.
Contributors: Kawasaki, Tsugio, 1929-
Series: University of Arizona. Dept. of Geosciences. Contribution -- no. 42
Publisher: Hirokawa Pub. Co.
Published: 1972
Place of publication: Tokyo
Language: eng
Subjects: Pteridophyta -- Spores.; Pteridophyta, Fossil -- Spores.; Spores (Botany), Fossil.; Plants -- Type specimens.
Notes: Preface in German.

"Addenda": 10 p. inserted.

Including index.
Table of contents: title: [1] Illustrations of the spores of the ferns and fern allies.