00959nam a2200229 i 4500000000252876CaOOAMICUS20030926221030.0030926s1983 xx 000 b eng cPUGita764 PBrown, Lester Russell1934-(OLS)http://pug/name/74509Population policies for a new economic era /Lester R. Brown.[Washington] :Worldwatch Institute,1983.45 p. ;21,5 cmWorldwatch paper ;053DemografiaPolitica demografica.(OLS)http://pug/subject/29454Worldwatch paper ;053.(OLS)http://pug/title/139513PUGPUG1Magazzino4Mag. 764 P 15284514 284514PUGBibl2284514 84 601 2084764 P(OLS)http://pug/classification/2715245Population policies for a new economic era(OLS)http://pug/title/140250