The 1999 issue of the Statistical Yearbook of the Centro Region is composed of four parts: Territory and Population, Economic activity, Social indicators and Regional comparisons, which correspond to the different aspects according to which this region can be characterized. The purpose of this publication focuses on the release of statistical information at infra-regional and especially municipality level.
Instituto Nacional de Estatística - Statistical Yearbook of Centro Region : 1999. Lisboa : INE, 2000. Available at www: <url:https://www.ine.pt/xurl/pub/135748>. ISSN 0872-5055. ISBN 972-673-429-0