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Filters for the reproduction of sunlight and daylight and the determination of color temperature Volume NBS Miscellaneous Publication 114 1931 [LEATHER BOUND]
![Filters for the reproduction of sunlight and daylight and the determination of color temperature Volume NBS Miscellaneous Publication 114 1931 [LEATHER BOUND]](http://furniqrastudio.com/cdn/shop/files/05301E4B-3BE7-7024-B690-27E51589BF13_83ced20a-516c-4bc2-a37b-8759140855e3.webp?v=1789632029&width=3840)
![Filters for the reproduction of sunlight and daylight and the determination of color temperature Volume NBS Miscellaneous Publication 114 1931 [LEATHER BOUND]](http://furniqrastudio.com/cdn/shop/files/C96435F8-0C22-90B2-0808-A8E2CFB9F734_1d3e26d5-61ca-451f-abcc-0a1fd4bb002e.webp?v=1789632029&width=3840)
![Filters for the reproduction of sunlight and daylight and the determination of color temperature Volume NBS Miscellaneous Publication 114 1931 [LEATHER BOUND]](http://furniqrastudio.com/cdn/shop/files/8D3840A8-365D-1920-B6FD-B48E359A1A1F_f7281951-2c7d-49d6-ad05-66959c87d551.webp?v=1789632030&width=3840)
![Filters for the reproduction of sunlight and daylight and the determination of color temperature Volume NBS Miscellaneous Publication 114 1931 [LEATHER BOUND]](http://furniqrastudio.com/cdn/shop/files/0DAEEA97-15B7-EA76-F9B7-7FCD35EDA6DE_acfbaed7-82eb-4b11-a4fd-ed10c6b11b30.webp?v=1789632030&width=3840)
![Filters for the reproduction of sunlight and daylight and the determination of color temperature Volume NBS Miscellaneous Publication 114 1931 [LEATHER BOUND]](http://furniqrastudio.com/cdn/shop/files/355A86ED-CC31-B385-38F9-70C58D26E502_e140c7ad-356a-494b-8adf-2961f54ad142.webp?v=1789632030&width=3840)