000 00473nam a2200181Ia 4500
003 OSt
005 20230530151952.0
008 210423s2008 xx 000 0 und d
040 _cAL
041 _aeng
082 _a363.7
_223
_bBHAT
100 _aBHARNEHA (Erach).
_9117207
245 _aTextbook of environmental studies.
260 _aHyderabad
_bUniversities Press
_c2008
365 _b150
_cINR
906 _aenvironmental ; studies. ; Textbook
942 _2ddc
_cBK
999 _c175529
_d175529