000 00306nam a2200121Ia 4500
008 231023s9999||||xx |||||||||||||| ||und||
020 _a97818538389732
041 _aeng
100 _aBell, Simon and Morse, Stephen
_915339
245 0 _aSustainability indicators
260 _bEarthscan
_c2002
942 _cBK
999 _c26362
_d26362