000 004140000a22001450004500
008 151023t1983 xxu||||| |||| 00| 0 eng d
041 _aeng
080 _a627.1
_bN3
942 _cBK
245 _aNational seminar on ground water management
250 _aNational seminar on ground water management
260 _aSaharanpur
_bSecuirity Printers
_c1983
650 _aNATURAL INLAND WATER
650 _aGROUND WATER
999 _c142104
_d142104