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1893 1
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Page 1
Television instead of conferences.
Upham WJ. Upham WJ. Dimens Health Serv. 1978 Nov;55(11):42-3. Dimens Health Serv. 1978. PMID: 30667 No abstract available.
ALTITUDE AS THE CAUSE OF THE GLACIAL PERIOD.
Upham W. Upham W. Science. 1893 Aug 11;22(549):75-6. doi: 10.1126/science.ns-22.549.75-a. Science. 1893. PMID: 17729773 No abstract available.