000 00477nam a2200145Ia 4500
008 171227s2009 xx 000 0 und d
020 _a978-81-205-2893-8
100 _aRao,Venugopala P
245 _aPrinciples Of Environmental Science And Engineering
260 _aNew Delhi
_bPrentice-Hall of India
_c2009
300 _a276
365 _b225
520 _aPrinciples,of,Environmental,Science,and,Engineering,Environment
650 _aPrinciples of Environmental Science and Engineering
906 _a15
999 _c163830
_d163830