000 00447nam a22001697a 4500
003 OSt
020 _a9780192129932
100 _aStarke, Linda
245 _aSigns of hope :
_bworking towards our common future
_cby Linda Starke
260 _aOxford
_bOxford University Press
_c1990.
300 _a192 s. ; 20 cm
506 _gOpen Access
650 _a Environmental protection.
650 _aEnvironment.
700 _a-
942 _2lcc
_cBK
999 _c43288
_d43288