10.25662/fdbq-ffe2
International Commission on Zoological Nomenclature, London
Opinion 1: The Meaning of the Word "Indication" in Proviso (a) to Article 25 of the International Code, as Respects Names Published on, or before, 31st December 1930
Printed by Order of the International Commission on Zoological Nomenclature, London
1955
Journal Article
http://blsea.nus.edu.sg/en/persistent/e1f855f1-ef3c-48f6-b791-480a782ad9e0#page=103
Opinions and Declarations Rendered by the International Commission on Zoological Nomenclature, Volume 1, Issue Section A, pp. 73-86
National University of Singapore