000 00301nam a2200121Ia 4500
008 160710s2003 xx 000 0 und d
082 _a628.5 KUM
100 _aKUMAR (A)
245 _aENVIRONMENT , POLLUTION AND MANAGEMENT
260 _bAPH PUBLISHING CORP.
_c2003
300 _a604
942 _2ddc
_cB
999 _c58428
_d58428