✦ LIBER ✦

A DEVICE FOR MEASURING INTENSITY OF ILLUMINATION

✍ Scribed by Rosen, H. R.; Roberds, W. M.

Book ID: 121128243
Publisher: American Association for the Advancement of Science
Year: 1933
Tongue: English
Weight: 45 KB
Volume: 78
Category: Article
ISSN: 0036-8075
DOI: 10.1126/science.78.2020.241

No coin nor oath required. For personal study only.

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