For cultural reasons, enumerating the precise number of females has been difficult--and estimates of the percentage of females in the population range from 47.5 percent in the 1981 census to 48.3 percent in the 1987-88 Labour Force Survey.
Substrate (printing) Substrate is a term used in a converting process such as printing or coating to generally describe the base material onto which, e.g. images, will be printed. Base materials may include: plastic films or foils, release liner.
Chromo paper: Includes woodpulp or woodfree stocks coated on one side (C1S). Chromo paper is used mainly to make labels, wrappings, and cover paper. Art printing paper: A premium-grade stock coated on both sides (C2S), preferable for the high-quality reproduction of color prints.hromo paper: Includes woodpulp or woodfree stocks coated on one side (C1S). Chromo paper is used mainly to make labels, wrappings, and cover paper. Art printing paper: A premium-grade stock coated on both sides (C2S), preferable for the high-quality reproduction of color prints.