Paliwal, R. L. Tropical maize : improvement and production / - Rome : Food and Agricultural Organization of the United Nations, 2000. - x, 363 p. : ill. (some col.) : 24 cm. ISBN: 9251044570 Subjects--Topical Terms: CornCornCornCornHybrid cornCrop improvement Dewey Class. No.: 633 TRO 2000 C077 Or.