00378nam a2200133Ia 450000500170000008000190001710000220003624500580005826000590011630000210017558300180019694200130021499900170022720260716043704.0  a17.02.01 P2541  aParmesan, Camille  aObserved impacts of global climate change in the U.S.  bPew Center on Global Climate ChangeaArlingtonUSc2004  avi, 56 p. : maps  c5/23/06kJOYD  cMmP2541  c52326d52326