Jeyaratnam, J. . Occupational health in developing countries / edited by J. Jeyaratnam. - Oxford : Oxford University Press , 1992. - xx,499p. : ill.,table,chart ; 24cm . Include index ISBN: 019262122X Rs. 925.00 Subjects--Index Terms: INDUSTRIAL HYGIENE-DEVELOPING COUNTRIES Dewey Class. No.: 613.62091724 / JEY/O