Protection of vision in children / by Arnall Patz and Richard E. Hoover. With contributions by Ruth L. Gottesman and Robert M. Worthington.
Main Author: | Patz, Arnall, 1920-2010 |
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Other Authors: | Hoover, Richard E., 1915- |
Language: | English |
Published: |
Springfield, Ill. :
Thomas,
[1969]
|
Subjects: | |
Physical Description: | ix, 172 pages : illustrations ; 24 cm |
Format: | Book |