000 00499nam a2200193Ia 4500
003 OSt
005 20230511110951.0
008 210423s2009 xx 000 0 und d
040 _cAL
041 _aeng
082 _a574.5
_223
_bSINP
100 _aSINGH (Prathibha);others.
_9102618
245 _aText book of environment and ecology.
260 _aNew Delhi
_bAcme Learning Pvt Ltd
_c2009
300 _axxix,348
365 _b220
_cINR
906 _aecology. ; environment
942 _2ddc
_cBK
999 _c164155
_d164155