Etats-Unis : Science and Engineering Indicators 2016

« Science and Engineering Indicators is the premier source of information on the U.S. and international science and engineering enterprise. Learn more about important topics, including education; workforce; national and international R&D trends; academic R&D; industry, technology, and the global marketplace; public attitudes and understanding, and state performance. (…) »

source > http://www.nsf.gov/statistics, 2016

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