The perfect year at last?
Field | Value | Language |
dc.date.accessioned | 2009-07-13 | |
dc.date.available | 2009-07-13 | |
dc.date.issued | 1965-05-31 | |
dc.identifier.other | 195 | |
dc.identifier.uri | http://hdl.handle.net/2123/5230 | |
dc.description | Issue 195 | en |
dc.relation.ispartofseries | Frontiers of Science | en |
dc.rights | Copyright University of Sydney | en |
dc.subject | Physics | en |
dc.subject | Space | en |
dc.subject | Vatican Ecumenical Council 1963 | en |
dc.subject | Uniform World Calendar | en |
dc.subject | Earth | en |
dc.subject | orbit | en |
dc.subject | day | en |
dc.subject | lunar month | en |
dc.subject | Julius Caesar | en |
dc.subject | Sosigenes | en |
dc.subject | leap year | en |
dc.subject | Pop Gregory | en |
dc.title | The perfect year at last? | en |
dc.type | Image | en |
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