Kado, Clarence I. [e.d.] Principles and Techniques in Plant Virology Edited by Clarence I. Kado and Hari O. Agrawal. - New York Van Nostrand Reinhold Company 1972 - xv, 688p Subjects--Topical Terms: Virus diseases of PlantsPlant Viruses Subjects--Index Terms: Plant Virology Universal Decimal Class. No.: 579.28