A Complete Guide to 180 Healing Herbs-- From America's Favorite Herbalist In this handy companion to his best-selling book, The Green Pharmacy , leading herbal authority James A. Duke, Ph.D., delivers the lowdown on virtually every healing herb available in today's marketplace- its description and history, therapeutic uses, medicinal properties, prescription counterparts, dosage options, safety and effectiveness rating, and precautions. Dr. Duke's...