recover data location:USA – Новини Google: U's trove of census data stands alone in the world - Minneapolis Star Tribune

recover data location:USA – Новини Google Новини Google

U's trove of census data stands alone in the world - Minneapolis Star Tribune Apr 9th 2012, 02:01 U's trove of census data stands alone in the world Minneapolis Star Tribune In 2007, Ruggles did some detective work himself, traveling to a refrigerated cave in Kansas used by the federal government for document storage to recover 1960 census data covering Chicago. That data had been missing since 1973, when it was overlooked ... тощо »

You are receiving this email because you subscribed to this feed at blogtrottr.com. If you no longer wish to receive these emails, you can unsubscribe from this feed, or manage all your subscriptions