000 00312nam a2200109Ia 4500
008 230130s1987 xx 000 0 und d
041 _aeng
082 _a574.5
100 _aKumar, R.
_91488728
245 _aEnvironmental pollution and health hazards in India
260 _aNew Delhi
_bAshish Publishing House
_c1987
999 _c971373
_d971373