Browsing by Subject "Permanence"
Now showing items 1-2 of 2
The development of a quantitative technique for the evaluation of color stability of bleached pulps and the influence of natural aging and drying upon this evaluation (Georgia Institute of Technology, 1938-01-01)
A reflectance method for the determination of the rate of discoloration of papers and its application to the study of artificial aging of sulphite papers. (Georgia Institute of Technology, 1937-01-01)