books.google.com - The Cultural History of Plants is the most important book published on the spread and exploitation of plants in over a century.Written by acknowledged experts in their fields, this valuable reference will be useful for both scholars and general readers. It is both botanical and cultural, describing the...http://books.google.com/books/about/The_Cultural_History_of_Plants.html?id=5JXBN7fqg0MC&utm_source=gb-gplus-shareThe Cultural History of Plants