000 00290nam a2200109Ia 4500
008 201231s9999 xx 000 0 und d
100 _aOwen, Lewis.and Unwin,Tim
245 0 _aEnvironmental management : Readings and case studies
260 _aLondon
_bBlackwell
300 _a492
942 _cBK
999 _c9721
_d9721