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	1.	No cover image available The Influence of Sunlight in the Production of Cancer of the Skin/ by C. Norman Paul by Paul, C. Norman [author.] Material type: Text; Format: print ; Literary form: Not fiction Language: English Publisher: London: H. K. Lewis & Co. Ltd., 1918 Availability: Items available for reference: NIH Library: Not for loan (1)Call number: WR500 N822 1918. Add to cart (remove)
	2.	No cover image available The Chemical Action of Ultraviolet Rays/ By Carleton Ellis and Alfred A. Wells; assisted by Norris Boehmr by Ellis, Carleton [author.] Boehmr, Norris Wells, Alfred A Material type: Text; Format: print ; Literary form: Not fiction Language: English Publisher: New York: The Chemical Catalog Company, Inc., 1925 Availability: Items available for reference: NIH Library: Not for loan (1)Call number: WB117 C257 1925. Add to cart (remove)

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