vol. 1 Raychaudhuri, S. P. (Syama Prasad) 1915- ed. Verma, J. P. (Jeevan P.) ed. text bibliography ii New Delhi Today and Tomorrow's Printers 1984 1984 9999 monographic eng

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v. : ill. ; 25 cm. edited by S.P. Raychaudhuri, J.P. Verma. Includes bibliographical reference and index. w------ Plant diseases Tropics Tropical crops Diseases and pests SB724 .R48 1987 541.52623 RAR 86906014 DLC 910403 20150521093752.0 1475259