00368nam a22001097a 4500003000400000082001500004245012700019260005000146300000900196500004100205546001200246OSt aINDIA/ISRO aStudy of ground water potential zones of Pavagada taluk using two different scales of Landsat TM imagery and borewell data aBangalorebIndian Space Research Organisation a11p. aTechnical report ISRO-NNRMS-TR-81-89 aEnglish