TY - BOOK ED - World Health Organization. ED - International Radiation Protection Association. TI - Ultraviolet radiation SN - 9241540745 PY - 1979/// CY - Geneva PB - World Health Organization KW - Ultraviolet rays N1 - Issued in Spanish as: Publicaci'on cient'ifica / Organizaci'on Panamericana de la Salud ; no. 466; Russian version of nos. 10-20 bound together (barcode no. 0072065) UR - http://apps.who.int/iris/ ER -