1999 - [Elektronische Ressource]
Europe and
Asia. The aviation industry alone consumed twice the
quantity of aluminum as in 1937, the previous peak year. In … in the electrical industry (U.S. Department of
Commerce, 1956, p. II.1-II.4).
With the outbreak of World War I in Europe … Minerals Yearbook, Mineral Industry Surveys, Mineral Commodity Summaries, and Mineral Facts
and Problems. In addition to the …