Buțureanu V. C.2026-10-302026-10-301928Buțureanu V. C. 1928. Curs de Mineralogie, Partea a III a. Iași: Institutul de Arte Grafice "Viata Romaneasca"https://repository.iuls.ro/handle/20.500.12811/7196ropublic domainhttps://creativecommons.org/publicdomain/zero/1.0/Book