X rays /
| Main Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
London, New York [etc.] :
Longmans, Green and co.,
1917.
|
| Edition: | 2d ed. |
| Subjects: |
| Physical Description: | xxi, 1 unnumbered page, 285 pages including frontispiece, illustrations, diagrams ; 22 cm. |
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