000 00316nam a22001217a 4500
008 220118b |||||||| |||| 00| 0 eng d
020 _a0393014827
050 _a338.9 BRO
082 _a338.9 BRO
100 _aBROWN LESTER R.
245 _aBUILDING A SUSTAINABLE SOCIETY
260 _aTORONTO
_bWORLDWATCH INSTITUTE
_c1981
999 _c7581
_d7581