000 00364nam a2200145Ia 4500
008 130223s9999 xx 000 0 und d
100 _aChandra, Satish
245 _aPerformance evaluation of percolation tanks
260 _aRoorkee
260 _c1992
300 _a1-33 p.
440 _aNational Institute of Hydrolog
901 _pS42413
942 _cB
_2udc
999 _c129319
_d129319