000			00432nam a22001691a 4500
020			_a9780321667724
082			_a551 _bFRE/O
100			_aFred T Mackenzie
245			_aOur changing planet / _cby Fred T Mackenzie
260			_aNew Jersey: _bPrentice-Hall, _c2011.
300			_a579p.
650			_aHuman Ecology
650			_aGlobal Environmental Change
650			_aEnvironmental Science
650			_aScience
942			_cBK
999			_c32662 _d32662