00397nam a2200133Ia 450000500170000008000180001724500610003526000420009630000150013850000620015358300190021594200120023499900170024620260716043108.0  a16.05.01 W927  aCaring for the earth : a strategy for sustainable living  bThe UnionaGland, SwitzerlandCHc1991  aiv, 228 p.  aAdditional copy located in the Secretary-General's Office  c3/7/00kM2LMGR  cMmW927  c40198d40198