000 00405nam a2200133 4500
245 _aEssential environmental science
_cby Edward A. Keller and Daniel B. Botkin
100 _aKeller, Edward A.
710 _aBotkin, Daniel B.
260 _aNew Jersey
_bJohn Wiley
_cc2008
300 _axxvi,454p.:col.ill.,maps; 24cm.
020 _a9780471704119
082 _a333.7015
_bKEL
650 _aEnvironmental science
999 _c70579
_d70579