000 | 00497nam a2200205Ia 4500 | ||
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999 |
_c2876 _d2876 |
||
005 | 20200719153220.0 | ||
008 | 190114s9999 xx 000 0 und d | ||
020 | _a8121916542 | ||
041 | _aEnglish | ||
082 |
_a614.7 _bAST-ENV |
||
100 | _aAsthana, D. K | ||
245 | 0 | _aEnvironment Problems & Solution / | |
250 | _a1/e | ||
260 |
_bS.Chand _aNew Delhi _c2013 |
||
300 | _axix, 434 P | ||
500 | _aIncludes Index | ||
650 | _aPollution | ||
700 | _aAsthana, Meera | ||
942 |
_cTB _2ddc |