Hardin, James W. Human poisoning from native and cultivated plants J.W. Hardin and J.M. Arena. - 2nd ed. - North Carolina Duke University Press 1974 - xii, 194p., illus. ISBN: 8223-0303-5. Subjects--Topical Terms: Poisonous plants Plant toxicology. Dewey Class. No.: 615.918, / H28H