000 00373nam a2200145Ia 4500
008 241014s9999||||xx |||||||||||||| ||und||
020 _a81-31301915
060 _aWA 671 S 2007
100 _aShrivastava, A. K.
245 0 _aEnvironment Monitoring and Evaluation.
260 _bAPH Publishing Corp.
_c2007
300 _a238
650 _aPublic Health
942 _bDIMC
_cBK
999 _c7883
_d7883