Khan, Irfan A(ed) & Khanum, Atiya(ed) Role of biotechnology in medicinal and aromatic plants : Vol.IV - Ukaaz, Hyderabad c2001 - xiv,320 ISBN: 81-900441-5-X Subjects--Facted Index Terms: General Reference Work Science Dewey Class. No.: 616.994 Kha/Kha