Hoffmann, David, 1951- Natural relief from headaches, insomnia & stress : safe, effective herbal remedies / David Hoffmann. - Los Angeles : Keats Pub., 1999. - xi, 218 p. ; 21 cm. Includes bibliographical references (p. [203]-206) and index. ISBN: 0879839821 RM54.90 LCCN: 99-025559 Subjects--Topical Terms: Headache--Alternative treatment.Insomnia--Alternative treatment.Stress management.Herbs--Therapeutic use.