000 00388nam a2200133Ia 4500
008 241226s9999 xx 000 0 und d
020 _a8186882170
082 _a628
_bBAM
100 _aBamniya, B. R.
245 0 _aFundamentals of Environmental Studies
260 _aRajasthan :
_bYash Publishing House ,
_c2005.
300 _a248 Pages;
650 _aSanitary & municipal engineering
999 _c177432
_d177432