193,309 BERMAN ELAINE R. /red./ Causes and prevention of blindness. Proceedings of the Jerusalem Seminar on the Prevention of Blidness 25 to 27 August 1971, Jerusalem. Ed. by I. C. Michaelson and Elaine R. Berman. Hew York 1972 Academic Press 4° s. nlb. 14, 656, tabl. 2, ilustr.