000 00354nam a2200109Ia 4500
008 220201s1991 xx 000 0 eng d
082 _a330.9STA
245 0 _aState of the World 1991 :a Worldwatch Institute Report on Progess Toward a Sustainable Society.
260 _aNew York:
_bW.W Norton and Company;
_c1991
300 _a254p.;25cm
942 _2ddc
_cMON
999 _c14976
_d14976