00000cam a22000003i 4500 UP-1685594773861892283 Buklod 20250616163130.0 g||| | || || ta 250616s xx d |||| || | 00400262 (iLib)UPBAG-00009553102 BAG rda eng SERIALS-294 Taxon. Utrecht, Netherlands International Bureau for Plant Taxonomy and Nomenclature. Quarterly 1981- . Irregular 1951-1957. Monthly 1958-1966. Bimonthly 1967-1980. text rdacontent unmediated rdamedia volume rdacarrier Texts are in English, French, and German. "Official news bulletin of the International Association for Plant Taxonomy." Plants Classification Periodicals. Botany Nomenclature Periodicals. International Association for Plant Taxonomy. FO UPBAG UPBAG-MAIN SERIALS Book