The publication Census of Agriculture 1999 - Main Results - Entre Douro e Minho comprises two chapters. The first one presents a set of results distributed by 28 estimate tables with a data breakdown by the Agrarian Region, NUTS III and county. The second chapter provides methodology and concepts that allow the user a better understanding of this statistical operation and its results.
Instituto Nacional de Estatística - Recenseamento Geral da Agricultura. Entre Douro e Minho : 1999. Lisboa : INE, 2001. Available at www: <url:https://www.ine.pt/xurl/pub/137970>. ISBN 972-673-483-5