000 00619 a2200277 4500
001 227883
020 _a
041 _aeng
080 _a628.5:362.193(540)Age
245 _aAgenda unlimited : down to earth.
250 _a
260 _aNew Delhi
260 _bCentre for Science and Environment
260 _c2006
300 _avi,281 p.
300 _c27 cm
490 _a
700 _a
700 _aNarain, Sunita
700 _aNarain, Sunita
650 _a
650 _aEnvironmental Engineering
650 _aHealth risk assessment-India , Environmental health-India
942 _cBK
942 _2UDC
999 _c137924
_d137924