[Worldwatch Institute] Worldwatch paper 145 VF 2071 SEPTEMBER 8, 2023 BY ANONYMOUS Download PDF (2MB) PEIN Date Created Tue, 10/06/2015 - 23:02 PEIN Date Modified Mon, 02/03/2020 - 18:14 PEIN Notes Kept in vertical file collection Record id 49584 Publication Date 1999