Renowned paleobotanist Elso Barghoorn dies
Subtitle: discovered fossils 3.4 billion years old
Publisher: Harvard University Gazette
Published: 1984
Place of publication: Cambridge, Mass.
Language: eng
Number of pages: 12
Notes: Published in: Harvard University Gazette, February 3, 1984. Vol. LXXIX, no. 22: p. 3, 12.