000 | 00372nam a2200169Ia 4500 | ||
---|---|---|---|
008 | 190603s9999 xx 000 0 und d | ||
020 | _a9788131303337 | ||
082 | _aGZ:558 Q18 | ||
100 | _aSrivastava | ||
245 | 0 | _aAir Pollution | |
260 | _bAPH | ||
260 | _c2018 | ||
365 | _b895.00 | ||
650 | _aEnvironmental science | ||
650 | _apollution | ||
942 | _cBK | ||
999 |
_c192881 _d192881 |