An arrangement and index for the filing of microscope slides, fossils and herbarium material of the kingdom metaphyta
Subtitle: 'Pteridophyta'
By: Fred A. Barkley
Publisher: Northeastern University
Published: 1971
Place of publication: Boston
Language: eng
Number of pages: 11
Subjects: Pteridophyta; Classification
Notes: Cover title.

Reproduced from typescript.

"The classification used is carried down to genera."

Includes index.