Aromatherapy – A Practical Approach (Second Edition) – Vicki Pitman
From the back cover: “This comprehensive guide to aromatherapy provides thorough coverage for students and is also an excellent reference for practitioners. It includes all the information required by students training on aromatherapy courses accredited to Levels 3 or 4.”
If you’d like a copy, click here to buy from Amazon (or you can order one from an independent bookshop).