Azam-Ali, S.N., Squire, G.R. Principles of tropical agronomy S.N. Ali-Azam. - Washington, UK CABI Pub,. 2002. - 236p Includes index.Bipliography.232 ISBN: 085199136X Subjects--Topical Terms: Agronomy. Agriculture. Dewey Class. No.: 630/A991p