Some observations on our visual powers and stereoscopic observation / by C.A.J. von Frijtag Drabbe
| rdfs:label | "Some observations on our visual powers and stereoscopic observation / by C.A.J. von Frijtag Drabbe" |
| schema:name | "Some observations on our visual powers and stereoscopic observation" |
| schema:author | Frijtag Drabbe, Cornelis Antonius Josèphe von (1889-1975) |
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schema:same |
<http:/ |
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schema:main |
<https:/ |
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http:/ |
"1957" |
| schema:about | Binocular sight |
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<http:/ |
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schema:in |
"en" |
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schema:number |
62 |
| schema:publication |
<https:/ |