000 00399pam a2200145a 44500
008 160408b2008 xxu||||| |||| 00| 0 eng d
082 _a333.7
_bK281e
100 _aKeller,Edward A.
245 1 _aEssential environmental science
260 _a
_bJohn Wiley & Sons Inc., New Jersey
_c2008
650 _aEnvironmental Science
700 _aBotkin,Daniel B.
964 _gCIRC
997 _aA159808 C
999 _c359031
_d359031