IUPAC XVIIIth International Congress and XXIst International Conference - First Circular - Montreal, Quebec, Canada, August 6-12 and August 2-5, 1961, 1961

IUPAC XVIIIth International Congress and XXIst International Conference - First Circular - Montreal, Quebec, Canada, August 6-12 and August 2-5, 1961, 1961, Box: 220, Folder: 6. Addenda to the International Union of Pure and Applied Chemistry (IUPAC) Records, 2000-600-001. Science History Institute Archives. https://sciencehistory.libraryhost.com/repositories/3/archival_objects/46546 Accessed October 18, 2024.