Greuter, W. International code of Botanical nomenclature: adopted by the Fourteenth International Botanical Congress, Berlin July - August 1987 - Kornigstein: Koeltz Scientific Books, 1988. - xiv,328p.: 24cm. Include bibliographical reference ISBN: 3874292789 Subjects--Topical Terms: BotanyBotanical literatureCongresses LC Class. No.: BOT QK145.I57