Khan, Irfan A(ed) & Khanum, Atiya(ed) Role of biotechnology in medicinal and aromatic plants : vol-vi special volume on diseases - Ukaaz Publ., Hyderabad 2002 - xii,288 ISBN: 81-88279-00-5 Subjects--Facted Index Terms: Health & Hygiene Dewey Class. No.: 616.994 Kha/Kha