Chevallier, Andrew. Natural health encyclopedia of herbal medicine / Encyclopedia of herbal medicine Andrew Chevallier. - 2nd American ed. - New York : DK Pub. Inc., c2000. - 336 p. : col. ill. ; 29 cm. Includes bibliographical references (p. 322) and indexes. LCCN: 2001268250 Subjects--Topical Terms: Materia medica, Vegetable--Encyclopedias.Medicinal plants--Encyclopedias. LC Class. No.: RS164 / C527E Dewey Class. No.: 615/.32/03 / C527E