1. ACS Symposium Series 213,1983
2. EEC Directive 79/831: Off. J. Eur. Comm. 22 (1979) 1259, 10
3. The United Nations Environment Programme (UNEP) 1979 (Nairobi, Kenya)
4. M. Gilbert;J. W. Huismans, in: Education and Safe Handling in Pesticide Application.E. A. H. van Heemstra, W. F. Tordoir (Eds.), Elsevier Scientific Publishing Company (Amsterdam) 1982
5. S. Caroli; F. Chiodo; A. Menditto (Eds.): Chemicals in International Trade: Information and Control. Special Issue of the Annali dell’Istituto Superiore di Sanità 30 (1994) 361–471