00422nam a2200145   45000010005000000030003000050050017000080080041000250350018000660350017000840500020001011000021001212450103001422600031002458839UR20220428113808.0061102|||||||||||||||||||||||||||||||| d  a(janium) 8828  a(janium)8828 4aHC59b.S72 19871 aBrown, Lester R.10aState of the world 1987b : a worldwatch institute report on progress toward a sustainable society  bW W Norton & Companyc1987