ANARQUISTAS E OPERARIOS.; Ideologia, oficio e praticas sociais: o anarquismo e o operariado em Portugal, 1900-1940
Porto: Edições Afrontamento, 1992. First edition. Paperback. 439 p., tables, bibl., notes, wrps. A sociological study of anarchist recruitment, ideology and dissemination throughtout working and professional classes during the first half of the 20th century. With plenty of demographic/statistical data. More