000 nam a22 a 4500
999 _c24128
_d24128
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003 BD-DhNSU
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008 190403s2008 ii ab||g |||| 001 0|eng d
010 _a
020 _a9780070647725
040 _aDLC
_cDLC
_dBD-DhNSU
041 _aeng
050 0 0 _aGE105
_b.C865 2008
100 1 _aCunningham, William P.
245 0 0 _aPrinciples of environmental science :
_binquiry and applications /
_cWilliam P. Cunningham and Mary Ann Cunningham
250 _a4th ed.
260 _aNew Delhi :
_bMcGraw-Hill,
_cc2008.
300 _axxii, 410 p. :
_bill., maps. ;
_c28 cm.
650 0 _aEnvironmental sciences
700 1 _aCunningham, Mary Ann
942 _2lcc
_cBK