Seeing and human welfare
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Author
Publication
1934 - The Williams & Wilkins company, Baltimore, Maryland
Language
English
Word Count
48,250 words, Guess
Page Count
193 pages
Identifiers
- Open LibraryOL6305173M
- OCLC Control Number1544164
- Library of Congress Control Number34013282
Classifications
- DDC612.84
- LCCQP475 .L82
Subjects
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