000 | 00478nam a2200169Ia 4500 | ||
---|---|---|---|
008 | 150811s9999||||xx |||||||||||||| ||und|| | ||
020 |
_a978 81 7133 965 5 _cRs.430.00 |
||
040 | _aRBU, Central Library | ||
082 |
_a333.7 _bS531 |
||
100 | _aP D Sharma | ||
245 |
_aEcology and environment _cSharma,P D;Environmental science |
||
250 | _a11th rev.ed. | ||
260 |
_aMeerut _bRastogi Publications _c2012 |
||
300 | _a643p. | ||
650 | _aEnvironmental science | ||
942 | _cBK | ||
999 |
_c34418 _d34418 |