Resipsa
02-24-2010, 07:24 AM
the book is old, but free and some information is just timeless, and this is really a fascinating read covering all aspects of the coffee process. You can either read it online, or download as a PDF:
http://books.google.com/books?id=nKUUAAAAYAAJ&pg=PR15#v=onepage&q=&f=false
http://books.google.com/books?id=nKUUAAAAYAAJ&pg=PR15#v=onepage&q=&f=false