000 00494nam a2200181 a 4500
020 _a0697372669 (paperback)
020 _a9780697372666 (paperback)
082 _a363.7 ENV
245 1 0 _aEnvironment 97/98 /
250 _a16th ed.
260 _a[S.l.] :
_bDushkin Pub Group,
_c1997.
300 _a272 p. ;
490 1 _a16th ed.
650 _aenviromental chemistry
700 1 _aAllen, John L.
856 4 0 _uhttp://www.amazon.com/exec/obidos/ASIN/0697372669/chopaconline-20
942 _cBK
999 _c1560
_d1560