1890-1990, cem vezes primeiro de maio
By: Departamento do Patrimônio Histórico.
Contributors: São Paulo (Brazil). Departamento do Patrimônio Histórico.
Series: Série Registros ;; 13
Publisher: O Departamento
Published: 1990
Place of publication: São Paulo
Language: por
Number of pages: 139
Subjects: May Day (Labor holiday) -- History.; May Day (Labor holiday) -- Brazil -- History.; May Day (Labor holiday) -- Brazil -- São Paulo -- History.
Notes: Includes bibliographical references (p. 135-138).