TY - BOOK ED - World Health Organization TI - Prevention of childhood blindness SN - 92-4-156151-3 PY - 1992/// CY - Geneva PB - World Health Organization KW - Blindness KW - Prevention N1 - Based on a meeting hosted by the International Centre for Eye Health in London, from 29 May to 1 June 1990; Includes bibliographical references ER -