Proposals for the conservation of four family names of Pteridophyta
By: Rodolfo E. G. Pichi Sermolli
Published: 1981
Language: eng
Number of pages: 322
Notes: Reprinted from Taxon, v. 30, no. 1, February 1981, p. 320-[322].

Includes bibliographical references (p. 321-[322]).