Person · 1952 CEGuy BertrandAlso known asGuy Bertrand (kimyager)Гай Бертранقاي برتراند佳·拔蘭居伊·貝特朗archival plate · Guy Bertrand · placeholderThis entry is a stub. The Library is awakening — a longer account is being written.Connected to12 links to entries not yet ingested in the Library.