It is hoped that the book will be of interest to both the specialist and nonspecialist reader. It should be of use to agronomists, botanists, chemists, horticulturalists, pharmacognosists, and health professionals, including physicians, pharmacists, and veterinarians, as well as the staffs of poison control centers. Equally, enthusiasts in gardening, floriculture, and those with a concern for threats to human health in the environment should find...