000 00390nam a2200133Ia 4500
005 20251127144317.0
008 251127s9999 xx 000 0 und d
020 _a8176485896 (paperback) | 9788176485890 (paperback)
082 _a363.7 KUM
100 _aKumar, Arvind.
245 0 _aTextbook of environmental science /
260 _a[S.l.] :
_bAPH Publishing Corporation,
_c2004
942 _cBK
999 _c2317
_d2317