000 nam a22 7a 4500
999 _c17612
_d17612
008 161128b xxu||||| |||| 00| 0 eng d
020 _a9781121997943
050 _aGF 41I58 2014
245 _aIntroduction to environmental science.
260 _bMcGraw-Hill,
_c2014.
300 _av,432p.:ill
650 _aHuman ecology.
650 _aEnvironmental policy.
650 _aEnvironmental science.
942 _2lcc
_cBOOKS
_hGF 41I58 2014