Use these options to specify how the date range returns results. "Exact" means that the start and end dates of descriptions returned must fall entirely within the date range entered. "Overlapping" means that any description whose start or end dates touch or overlap the target date range will be returned.
![Estrutura de conservação do meio ambiente urbano da Prefeitura de Goiânia (GO) na gestão Darci Accorsi (PT) (Goiania-GO, [1993-1997]). / Crédito: Autoria desconhecida](/uploads/r/centro-sergio-buarque-de-holanda-csbh-fpa/a/2/0/a207e74b1a9ff7453a43c87060eb221123934a6ab1d182cfd37dedd3ec7e3d84/_usr_share_nginx_atom_csbh-dados_PTDN_F_0957_0004_142.jpg)