Technology and society the influence of machines in the United States حسب Rosen, S. McKee 1902-

English-Spanish comprehensive technical dictionary of aircraft-automobile-radio-television; aircraft & anti-aircraft armaments-aerial photographic mapping-agricultural implements-s... حسب Sell, Lewis L. 1890-

Helgoland marine research [ejournal].

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Technological trends and national policy including the social implications of the new inventions.

Preparation of scientific and technical papers حسب Trelease, Sam Farlow 1892-

Basic woodworking processes حسب Hjorth, Hernan

A History of science technology and philosophy in the 16th and 17th centuries حسب Wolf, Abraham 1876-1948

Technics and civilization حسب Mumford, Lewis

The Iron age.

This new age; sketches of activity in science and industry حسب Mullen, Sarah (McLean) 1884n-1937 ed