000 00390nam a2200157Ia 4500
008 180611s9999||||xx |||||||||||||| ||und||
020 _a0-697-36023-1
041 _aen
082 _a363.7
100 _aCUNNINGHAM, William P
245 0 _aEnvironmental Science : A Global Concern
250 _a5th
260 _bNew Delhi : Wcb/ McGraw hill
_c1999
300 _axxii, 650
942 _cLL
999 _c19722
_d19722