000 00356nam a2200145Ia 4500
020 _a0435810421
082 _b1600
_a300
100 _a"Sue Penney"
245 0 _aExamining environmental issues
260 _bOxford : Heinemann Educational, 1993.
_c1993
300 _a32
944 _cBK
999 _c630170
_d630170