Kannan, Seshadri Food, famine and fertilizers Seshadri Kannan - New Delhi A. P. H. Pub. Corp 2008 - x, 179 p. : ill. ; 23 cm Includes index ISBN: 9788131303566 Subjects--Topical Terms: Agricultural productivityAgriculture--Economic aspectsFertilizersFood supply Dewey Class. No.: 338.1 KAN