00329nam a2200121Ia 4500008004100000020001800041082001900059100002400078245002400102260004400126300000800170650002900178140316s9999    xx            000 0 und d  a9780521516495  a551.65bNIC/DR  aNicholson ,Sharon E  aDryland Climatology  aDelhibCambridge University Pressc2011  a505  ameterological background