✦ LIBER ✦
Increasing the light sensitivity of photographic films used in applied spectral analysis by a preliminary exposure
✍ Scribed by L. M. Romanova; A. I. Prorvin
- Publisher
- Springer US
- Year
- 1972
- Tongue
- English
- Weight
- 387 KB
- Volume
- 17
- Category
- Article
- ISSN
- 0021-9037
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