Sky & Telescope

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Sky & Telescope

Bibliografiska uppgifter
Materialtyp:	Tidskrift
Språk:	German
Publicerad:	Cambridge
Innehåll/delar:	1 poster

1. Old Astrophotos : Averting a lost lega cy ; Yersterday's astronomical photographs can still produce cutting-edge science - but only if we preserve them for tomorrow's astronomers