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Daniel Stanley Elliott
1885
A comparative study of the light sensibility of selenium and stibnite at 20 [degrees] C. and -190 [degrees] C. ..
![A comparative study of the light sensibility of selenium and stibnite at 20 [degrees] C. and -190 [degrees] C. ..](https://covers.openlibrary.org/b/id/5980747-L.jpg)