00282nam a2200097Ia 4500008004100000082002500041245003000066260004600096600002200142650002000164130903s9999    xx            000 0 und d  aPH631.674.5(041)  M3  aA kit for drip irrigation  aCoimbatorebWater Technology Centrec1983  a"Sivanappan, R K"  aDrip irrigation