000 | 00353nam a2200145Ia 4500 | ||
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008 | 230917s9999||||xx |||||||||||||| ||und|| | ||
040 |
_e108210 _aMAIN |
||
041 | _aEnglish | ||
082 | _a363.7 A81F | ||
100 | _aAggrawal, K C | ||
245 | 0 | _aFundamentals of environmental biology | |
260 |
_aBikaner _bNidhi _c2001 |
||
300 | _a507 p. | ||
942 | _cBK | ||
999 |
_c122714 _d122714 |