International Code of Botanical Nomenclature adopted by the Twelfth International Botanical Congress. Leningrad, July 1975.
| Príomhchruthaitheoir: | |
|---|---|
| Formáid: | LEABHAR |
| Foilsithe / Cruthaithe: |
Utrecht
Bohn
Schltema & Holkema, 1978
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| Ábhair: |