00315nam a2200097Ia 4500080001800000245006100018260004200079300001500121500006200136583001900198  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