| Revision as of 21:40, 26 April 2006 editAltenmann (talk | contribs)Autopatrolled, Extended confirmed users, Pending changes reviewers217,384 editsNo edit summary← Previous edit | Revision as of 23:02, 1 May 2006 edit undoZzuuzz (talk | contribs)Edit filter managers, Autopatrolled, Checkusers, Administrators136,853 edits categoryNext edit → | ||
| Line 4: | Line 4: | ||
| ] | ] | ||
| ] | ] | ||
| ] | ] | ||
Revision as of 23:02, 1 May 2006
 | This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. Find sources: "Samuel H. Preston" – news · newspapers · books · scholar · JSTOR (Learn how and when to remove this message) |
Samuel H. Preston is Fredrick J. Warren Professor of Demography at the University of Pennsylvania. He is one of the leading demographers in the United States. He received his Ph.d in economics from Princeton University in 1968. He is a member of the National Academy of Sciences.
Categories: