http://book.klll.cc/ebooks/author/57406.opds?sort_order=release_date 2026-01-13T01:18:38Z Books by Packe, Christopher, active 1670-1711 Free eBooks since 1971. Project Gutenberg https://book.klll.cc webmaster@gutenberg.org https://book.klll.cc/gutenberg/favicon.ico 25 1 2026-01-13T01:18:38Z https://en.wikipedia.org/wiki/Christopher_Packe_(chemist) See also: en.wikipedia 2026-01-13T01:18:38Z https://book.klll.cc/ebooks/74240.opds The works of the highly experienced and famous chymist, John Rudolph Glauber : containing, great variety of choice secrets in medicine and alchymy in the working of metallick mines, and the separation of metals: also, various cheap and easie ways of making salt-petre, and improving of barren-land, and the fruits of the earth. Johann Rudolf Glauber