00298nam a2200121Ia 4500020001500000082002100015100002100036245005100057260002800108300003000136500000500166700000500171  a1853839043  a333.715bB877.EB  aBrown, Lester R.  aEco-economybbuilding an economy for the earth  aLondonbEarthscanc2001  axviii, 333p. Bibl. Index.  a  a