00787nam a2200205Ia 4500003000900000008004100009020001800050040001600068080001500084111005100099245020100150260005000351300001400401490003900415650001600454650003300470700002700503700002600530700002500556IN-BaIIA211028s9999    xx            000 0 eng d  a0-7354-0002-4  cIIA Library  a524.1bOBS  aAIP ConferencecPuebla, Mexicod2000 Aug. 9-12 0aObserving ultrahigh energy cosmic rays from space and earthbproceedings of AIP conference held in Puebla, Mexico, August 9-12, 2000cedited by Humberto Salazar, Luis Villasenor and Arnulfo Zepeda  aMelvillebAmerican Institute of Physicsc2001  axi, 424p.  aAIP conference proceedings; v. 566  aCosmic rays  aUltrahigh energy cosmic rays  aSalazar, Humberto, ed.  aVillasenor, Luis, ed.  aZepeda, Arnulfo, ed.