University of Pennsylvania. Bicentennial Conference
Identifiers
- Open LibraryOL6142069A
Top Subjects
- Plants (1)
- Climatology (1)
- Climate (1)
- Archaeological dating (1)
- Arizona (1)
- Age determination (1)
- Constitutional history (1)
Books by University of Pennsylvania. Bicentennial Conference
Total count: 6
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University of Pennsylvania bicentennial conference September 16, 17, 18, 19, 20, 1940Provisional program and announcementUniversity of Pennsylvania1940-01-01
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Engineering progress and the social order1940-01-01
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Dendrochronology and studies in "cyclics" / by A.E. DouglassUniversity of Pennsylavania Press],$c [1941].1941-01-01
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Pennsylvania and Switzerlandthe American origins of the Swiss constitution1941-01-01
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HypertensionUniversity of Pennsylvania Press1941-01-01
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Female sex hormonesUniversity of Pennsylvania Press1941-01-01