http://book.klll.cc/ebooks/author/9114.opds?sort_order=release_date2025-11-18T13:21:21ZBooks by Hermitte, Enrique MartínFree eBooks since 1971.Project Gutenberghttps://book.klll.ccwebmaster@gutenberg.orghttps://book.klll.cc/gutenberg/favicon.ico2512025-11-18T13:21:21Zhttps://en.wikipedia.org/wiki/Enrique_HermitteSee also: en.wikipedia2025-11-18T13:21:21Zhttps://book.klll.cc/ebooks/20159.opdsCatálogo Instructivo de las Colecciones Mineralógicas (Spanish)Enrique Martín Hermitte and Guillermo Bodenbender