http://book.klll.cc/ebooks/author/54839.opds2025-09-05T18:56:51ZBooks by Warming, Eugenius (sorted by popularity)Free eBooks since 1971.Project Gutenberghttps://book.klll.ccwebmaster@gutenberg.orghttps://book.klll.cc/gutenberg/favicon.ico2512025-09-05T18:56:51Zhttps://en.wikipedia.org/wiki/Eugenius_WarmingSee also: en.wikipedia2025-09-05T18:56:51Zhttps://book.klll.cc/ebooks/68580.opdsA handbook of systematic botanyEugenius Warming