The International Code Of Zoological Nomenclature: Result Of Vote On Proposals For Substantive Amendments (Fifth Instalment). Z.n.(S.) 1973
Published in Bulletin of Zoological Nomenclature, in 1981, in volume 38, pages 30-48
Date published:1981
Published in Bulletin of Zoological Nomenclature, in 1981, in volume 38, pages 30-48
Date published:1981