Worldwatch Institute Worldwatch paper ; no.8 363.7 DUR APRIL 1, 2026 BY ANONYMOUS Download PDF (2MB) PEIN Date Created Wed, 10/07/2015 - 00:51 PEIN Date Modified Wed, 08/01/2018 - 19:56 PEIN Notes Photocopy Record id 61497 Publication Date 1989
