Conferências ERSE, [[Lisboa], 1999 - A regulação em Portugal] / Entidade Reguladora do Sector Eléctrico
Encontros do património / Câmara Municipal de Vila do Conde
A Agricultura e o II Plano de Fomento : ciclo de conferências promovido pela Secretaria de Estado da Agricultura
Healthy buildings 2006 : creating a healthy indoor environment for people [conference], Lisboa 4-8 June, 2006 / ed. lit. E. de Oliveira Fernandes , M. Gameiro da Silva , J. Rosado Pinto
The aplications of liquid fuels : being The Third Liquid Fuels Conference held by Institute of Fuel; held in the Conference Hall, the Town Hall, torquay, 18th to 22nd April, 1966 / Third Liquid Fuels Conference, Institute of Fuel
Symposium on powder metallurgy / Iron and Steel Institute
Conférence de Lisbonne : documents préliminares / Bureau International de l'Union Industrielle. Gouvernement du Portugal (org.)
Conférence Internationale des Grands Réseaux Électriques : a haute tension / Conférence Internationale des Grands Réseaux Électriques