000 00359nam a2200145Ia 4500
005 20260205052011.0
008 260111s9999||||xx |||||||||||||| ||und||
082 _a614.71 P887E
100 _aPRASAD D AND KHAN E ED
245 0 _aENVIRONMENTAL POLLUTION
260 _aNEW DELHI
_bVENUS
_c1992
300 _a278
690 _aMEDICAL;SCIENCES
942 _cBK
999 _c106548
_d106548