European Orchid Congress. (1991). 9th European Orchid Congress: Proceedings : Orto Botanico : Rome, April 11-14 1991. Roma: Dipartimento di Biología Vegetal, Orto Botanico, Società Orchidee, European Orchid Committee.
Chicago Style CitationEuropean Orchid Congress. 9th European Orchid Congress: Proceedings : Orto Botanico : Rome, April 11-14 1991. Roma: Dipartimento di Biología Vegetal, Orto Botanico, Società Orchidee, European Orchid Committee, 1991.
MLA CitationEuropean Orchid Congress. 9th European Orchid Congress: Proceedings : Orto Botanico : Rome, April 11-14 1991. Roma: Dipartimento di Biología Vegetal, Orto Botanico, Società Orchidee, European Orchid Committee, 1991.
Warning: These citations may not always be 100% accurate.