TY - BOOK AU - World Health Organization,Who TI - Electromagnetic fields : 300 Hz to 300 GHz SN - 92-4-157137-3 PY - 1993/// CY - Geneva PB - World Health Organization KW - Electromagnetismo KW - Riesgos para la Salud KW - Higiene Ambiental N1 - Published under the joint sponsorship of the United Nations Environment Programme, the International Radiation Protection Association, and the World Health Organization ER -