Abney, W.d. Photography with emulsions : a treatise on the theory and practical working of the collodion and gelatine emulsion processes / by capt. W. de W. Abney; W.d. Abney .— 3 edition .— : Piper & Carter, 1885 .— 342 с. — Lang: eng .— URL: https://rucont.ru/efd/125900 (дата обращения: 06.08.2024)