Media type: E-Article Title: Botanical Results of the Archbold Expedition No. 8: New and Noteworthy Papuan Ferns Contributor: Christensen, Carl imprint: Springer Science and Business Media LLC, 1937 Published in: Brittonia Language: Not determined DOI: 10.2307/2804755 ISSN: 0007-196X Keywords: Plant Science ; Ecology, Evolution, Behavior and Systematics Origination: Footnote: