000 00434nam a2200169Ia 4500
008 230524s9999 xx 000 0 und d
020 _a9788189866365
082 _a574.5
_bPAN
100 _aBalram Pani
_942966
245 0 _aTextbook of Environmental Chemistry
250 _a1
260 _aNew Delhi
_bI.K.International
_c2007
300 _a"XIX,549p;"
500 _aQuantity Number: 1
650 _aEnvironmental
942 _cBK
999 _c57922
_d57922