海量图书期刊资源,随时随地畅享阅读乐趣
Hypersensitizing and latensification: A preliminary surveyS.E. Sheppard; W. Vanselow; R.F. Quirk · 1945
The reticulation of gelatineS.E. Sheppard; F.A. Elliott · 1919
The gold number of commercial gelatinesFelix A. Elliott; S.E. Sheppard · 1921
Colloidal fuels, their preparation and propertiesS.E. Sheppard · 1921
The drying and swelling of gelatinS.E. Sheppard; F.A. Elliott · 1922
The elastic properties of gelatin jelliesS.E. Sheppard; S.S. Sweet · 1922
Persulfate reductionS.E. Sheppard · 1922
Electrochemical aspects of photographic developmentS.E. Sheppard · 1922