dct:description | The reference period for this HISCAM value (1800-1980) @en | : 2019-07-11T08:37https://iisg.amsterdam/hiscam_e/provenance/86e21e2a/ Create a prefix for https://iisg.amsterdam/hiscam_e/provenance/86e21e2a/ Hit Enter to save Double click to create a prefix |