Parmeggiani, Luigi ed. text sz- International Labour Office Geneva 1985 1985 |||| 3a. ed. monographic eng 2 v. il. Encyclopedia of occupational health and safety: A-K, vol. 1; Encyclopedia of occupational health and safety: L-Z, vol. 2. Technical editor: Dr. Luigi Parneggian. MEDICINA SALUD OCUPACIONAL 614.8 ENCo 9221032892 ANC-BC 150203 20260502230037.0 000000319 spa