The National Geographic Magazine, Volume 149, Issue 3National Geographic Society., 1976 - Geography |
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Page 277
... driving you do , your driving habits , your car's condition and optional equipment . Combined mileage based on Federal Highway Admini- stration estimates : 55 % city driving , 45 % highway driving conditions . † Based on a comparison of ...
... driving you do , your driving habits , your car's condition and optional equipment . Combined mileage based on Federal Highway Admini- stration estimates : 55 % city driving , 45 % highway driving conditions . † Based on a comparison of ...
Page 381
... drives the earth's rain cycle , power- ing modern hydroelectric generators . Windmills that pump water or produce electricity ( Continued on page 385 ) Lighting a lamp against a dark tomorrow , a ... drive a generator . Chicago St. Louis.
... drives the earth's rain cycle , power- ing modern hydroelectric generators . Windmills that pump water or produce electricity ( Continued on page 385 ) Lighting a lamp against a dark tomorrow , a ... drive a generator . Chicago St. Louis.
Page 388
... driving turbine generators to produce electricity , vapor is condensed by cold water back into liquid and recycled . Cold ... drive turbines to generate as much as 160,000 kilowatts , transmitted ashore by cable . Other designs would use ...
... driving turbine generators to produce electricity , vapor is condensed by cold water back into liquid and recycled . Cold ... drive turbines to generate as much as 160,000 kilowatts , transmitted ashore by cable . Other designs would use ...
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American Bartlett beautiful become bell boys Brand buildings built called callosities Canterbury cathedral century changes charges Church coast collection collectors College color cost course cover designed drive electricity Elymians energy engineering face feet female frost future give glass Grades half hand heat Indiana island Italy king land less light live look miles mother mountain NATIONAL GEOGRAPHIC nature nearly Norman offer once Palermo Patagonian Photographs plant produced right whales Roger says School seen serve Sicilian Sicily side society solar solar energy South southern stands stone summer surface things town uplands wall wildlife wind winter wood Write