000 00382nam a2200145Ia 4500
008 190829s9999 xx 000 0 und d
020 _a81 8318 013 2
082 _a577
_bCHA/TE
100 _aCHATWAL, G.R.
100 _aHARISH SHARMA
245 0 _aTEXTBOOK OF ENVIRONMENTAL STUDIES
250 _a1st Ed.
260 _bHimalaya Publishing House, Bombay
_aBombay
_c2004
942 _cBK
999 _c8960
_d8960