00827nam a2200241Ia 4500003000900000008004100009020001800050040001600068080001800084245011400102260004300216300001000259650001800269650004100287650002900328650002400357650001500381700002600396700003700422942000700459999001500466952010400481IN-BaIIA211028s9999    xx            000 0 eng d  a0-677-16100-X  cIIA Library  a52(035)bHAAG 4aThe earth; 1bthe upper atmosphere,ionosphere and magnetospherecedited by Charlotte W. Gordon and V. Canuto.  aParisbGardon and Breach Sciencec1978  a412p.  aAstronomy980  aAstronomy and astrophysics thesaurus  aAtmosphere, Upper910545  aHandbooks-astronomy  aIonosphere  aCanuto, V.,ed.910303  aGordon, Charlotte W., ed.910546  cBK  c6086d6086  00104070aBANbBANcGENd1979-01-01l0o52(035)/ HAAGp6795r2021-11-05w1979-01-01yBKG£ 35.00