000 00338nam a2200133Ia 4500
008 230108s9999 xx 000 0 und d
100 _a"Thiyagarajan T.M. etc.,"
245 0 _aTransitions in Agriculture For Enhancing Water Productivity
260 _bTNAU
260 _c2003
365 _b0.00
650 _aEngineering
942 _cBK
999 _c249723
_d249723