00636cam a22002177a 4500003000500000005001700005008004100022010001000063011001000073035001000083040000900093082001700102100002400119245009300143260007900236300001100315490002700326650002700353650001100380830002700391CHAP20220329140550.0971013s1958            r     00010     d  a54035  a55007  a59159  cCHAP  a551.5724bS300aSellers, William D.14aThe annual and diurnal variations of cloud amounts and cloud types at six Arizona cities  a(Tucson) :bUniversity of Arizona. Institute of Atmospheric Physics,c1958  a104 p. 0aScinetific reportv; 814aMeteorologíaxE.U.A.14aNubes.0 aScinetific reportv; 8