00283nam a2200097Ia 4500080001800000100002300018245008300041260002600124300001600150583001900166  a17.01.01 U586  aSanderson, M., ed.  aUNESCO sourcebook in climatology for hydrologists and water resource engineers  bUNESCOaParisFRc1990  axvi, 109 p.  c3/7/00kM2LMGR