351 to 352 of 352 Results
Dec 13, 2015 - Clio Infra
van Leeuwen, Bas; van Leeuwen-Li, Jieli, 2015, "Average Years of Education", https://hdl.handle.net/10622/KCBMKI, IISH Data Collection, V1
The Average years of education in the total population aged 15 years and older is given for the period 1870-2010. |
Dec 13, 2015 - Clio Infra
Klein Goldewijk, Kees; Fink-Jensen, Jonathan, 2015, "Aluminium Production", https://hdl.handle.net/10622/XNGK4X, IISH Data Collection, V1
Aluminum is the second most abundant metallic element in the Earth's crust after silicon, yet it is a comparatively new industrial metal that has been produced in commercial quantities for just over 100 years. It weighs about one-third as much as steel or copper; is malleable, du... |