The National Geographic Magazine, Volume 109National Geographic Society, 1956 - Geography Indexes kept up to date with supplements. |
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Page 294
... Cosmic Ray Study Since 1946 research grants by the National Geographic Society have supported cosmic ray studies . A ... rays spray the earth constantly , with occasional power bursts greater by multiples of millions than those generated by ...
... Cosmic Ray Study Since 1946 research grants by the National Geographic Society have supported cosmic ray studies . A ... rays spray the earth constantly , with occasional power bursts greater by multiples of millions than those generated by ...
Page 497
... cosmic rays , and many forms of solar radiation , some of it lethal . The upper atmosphere absorbs much of this barrage and in the process undergoes changes that affect physical conditions of our planet . Here we see our atmospheric ...
... cosmic rays , and many forms of solar radiation , some of it lethal . The upper atmosphere absorbs much of this barrage and in the process undergoes changes that affect physical conditions of our planet . Here we see our atmospheric ...
Page 508
... radiation and solar particle streams . The satellite will come just in time to catch these most interesting phases of solar activity . Cosmic rays will be another object of study . Nuclear physicists and astrophysicists will be eager to ...
... radiation and solar particle streams . The satellite will come just in time to catch these most interesting phases of solar activity . Cosmic rays will be another object of study . Nuclear physicists and astrophysicists will be eager to ...
Contents
Airplanes New Industry and Military Defense Speed Progress | v |
In These Telltale and Often Beautiful Relics of Vanished | xviii |
Athens to Istanbul A Journey Through the Heart of the | 37 |
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Air Force Alaska American animal atoll Australia beauty birds blue boat Calypso Camargue camera camp Chief color coral Croix Cyprus Distomo Dyaks earth East Falkland England expedition Falkland Islands feet fish flowers Forest Fossils France French Garden Geodetic survey Glacier National Park Greece Greek Greenland Grosvenor Gypsies H. V. Morton hills Icecap Ifalik Indian Ocean Jackson Hole John jungle Lake land light live look Luis Marden Mauritius island Melville Island miles monkeys Mount mountains National Geographic Magazine National Geographic Society National Geographic Staff nest night North orbit peak Pescadores plane Pole Port Prehistoric Pyrenees radio reef Research River road Robert rock rocket Sailfish Sarawak satellite ship snow South station summer Teton tion Tiwi Today town trail trees Trieste United valley village Virgin Islands Virginia visitors