Ice Formation on Aircraft. Part 1:

Formation and effects of eodetic ice on wing ice, propeller ice, aircraft; carburetor ice, and ice in pi-tot tube as flying hazards. 20 7, 32 41 Ideas At Work U.S. Economic Cooperation Administration, 1950. How efficiency experts working with labor and management have streamlined production in English mills; howers, and time-and-labor-saving plans presented by workers to management have produced schemes, gadgets and machinery to cut costs and aid in Britain's recovery; of includes examples of increased efficiency in pottery, welding, baking and textile e. trades. (18 minutes) 2, 41