000 00402nam a2200145Ia 4500
008 241225s9999 xx 000 0 und d
020 _a019567393X
082 _a628.5
_bRAJ
100 _aRajagopalan ,R.
245 0 _aEnvironmental stundies from crisis to cure
260 _aNew Delhi :
_bOxford University Press,
_c1994
300 _a376.
365 _a150
650 _aSanitary municipal engineering
999 _c33712
_d33712