000 nam a22 7a 4500
999 _c25665
_d25665
008 170201b xxu||||| |||| 00| 0 eng d
020 _a0072861479
050 _aTD 172 .A56 2004
245 _aAnnual Editions Environment /
_cedited by John L. Allen
250 _a23rd ed
260 _aDubuque:
_bMcGraw Hill,
_c2004.
300 _axvi, 223 p.:
_bill.;
_c28cm.
500 _aincludes bibliographical references and index.
650 _2Pollution
942 _2lcc
_cBOOKS
_hTD 172 .A56 2004
_k32020