Barney, Gerald O. Global 2000 revisited : what shall we do? / Gerald O. Barney ; with Jane Blewett and Kristen R. Barney. - Arlington, Va. : Millenium Institute, c1993. - xv, 105 p. : ill. ; 28 cm. Includes bibliographical references (p. [97]-105). ISBN: 0937585009 (pbk.) ; LCCN: 95191466 Subjects--Corporate Names: Global 2000 Study (U.S.) Subjects--Topical Terms: Sustainable development.Environmental policy.Natural resources.Food supply.Twenty-first century--Forecasts.Twentieth century--Forecasts.Economic forecasting. LC Class. No.: HC79.E5 / B365 1993 Dewey Class. No.: 304.62 / BAG 1993