00621     2200217   4500008004100000001001900041005001900060035002100079040001200100041000800112043000900120082002000129084002000149110004100169245005700210260004700267300003100314504002600345650002000371850001200391210114|||||||||   |   |||   |||| ||   ||BHTDB210120140003120140121123806.837  0012-210114003160  aSBPKHAT  aInd  aa-io0 2[23]a363.739 4  a363.739 4 IND p0 aIndonesia.bDepartemen penerangan RI00aPelestarian sumber daya air sebagai sumber kehidupan  aJakarta :bDepartemen Penerangan RI,c1980  a30 hlm. :bilus. ;c21 cm.  aBibliografi : hlm. 30 0aSumber daya air  aSBPKHAT