00772nam a2200193Ia 4500003000900000008004100009040001600050080002200066111005600088245021600144260005900360300001300419650004100432650000800473650001300481700002700494700002500521710003200546IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  a523.982(063)bCRA  aConference on SunspotscNew Mexicod1981 July 14-17 4aThe physics of sunspotsbproceedings of the Sacramento Peak Observatory conference on sunspots, New Mexico, 14-17 July 1981cedited by Lawrence E. Cram and John H. Thomas                                           aNew MexicobSacromento Peak National Observatoryc1981  av, 487p.  aAstronomy and Astrophysics Thesaurus  aSun  aSunspots  aCram, Lawrence E., ed.  aThomas, John H., ed.  aSacramento Peak Observatory