ebook,Allen G. Debus,The Chemical Philosophy (Dover Books on Chemistry),Dover Publications,16th century,17th century,Chemistry,Chemistry - General,Chemistry;History.,Early works to 1800,History,Medicine,Medicine;History;16th century.,Medicine;History;17th century.,Paracelsus,Philosophy,Popular Science,Science,Science / Chemistry / General,Science / History,Science, Renaissance,Science/Mathematics,Chemistry - General,History,Science / Chemistry / General,Science / History,Science,1493-1541,16th century,17th century,Chemistry,Medicine,Paracelsus,,Science/Mathematics,Popular Science" />