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These mysterious rays : a nontechnical discussion of the uses of X rays and radium, chiefly in medicine /

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Bibliographic Details
Main Author:	Hart, Alan, 1890-
Format:	Book
Language:	English
Published:	New York : Harper, [1943]
Edition:	2d ed.
Subjects:	X-rays. Radiography.

Cover Image

These mysterious rays : a non-technical discussion of the uses of X rays and radium, chiefly in medicine /

by Hart, Alan, 1890-
Published 1943

Book