Taxonomic literature : a selective guide to botanical publications with dates, commentaries and types /

by Dorr, Laurence Joseph 1953-
Published 2008

International Code of Botanical Nomenclature : (Tokyo code) : adopted by the Fifteenth International Botanical Congress, Yokohama, August-September 1993 /

by Greuter, Werner Rodolfo 1938-, Greuter, Werner Rodolfo 1938-
Published 1994