00557nam a2200109Ia 4500008004100000100006500041245012500106260000900231650008100240952010900321999001700430241024s9999||||xx |||||||||||||| ||und||  aPALANISAMI, K                                                0aEconomic evaluation of the working of the major surface irrigation systems in Tamil Nadu:A case of Parambikulam Aliyar P  c1980  aTAMILNADU | IRRIGATION | SURFACE IRRIGATION  | PARAMBIKULAM ALIYAR PROJECT    00104070aMIDSbMIDScWPd0000-00-00l0o333.913095482 M0pWP6174r2024-10-24 16:45:50w2024-10-24yWP  c68894d68894