The 7th Edition of the Essential Oils Desk Reference is your comprehensive guide to the immense properties and capabilities of pure essential oils. This all-inclusive guide combines the factual findings of scientific research with tried-and-true methods for best use. Spiral binding allows pages to open completely and lie flat, enabling you to read and apply effortlessly. Coated pages help to keep your copy resilient from oily fingers, and the lighter paper makes it portable and less bulky. Sidebar, full-bleed color-coding of the six main sections makes the Essential Oils Desk Reference easy to use.