prepared by the Council on Environmental Quality and the Department of State ; Gerald O. Barney, study director
Pergamon Press[1980]Pergamon policy studies on policy, planning, and modeling
. The global 2000 report to the President of the U.S., entering the 21st century : a report ; v. 2
Gerald O. Barney ; a report prepared by the Council on Environmental Quality and the Department of State
Pergamon Press[1980]Pergamon policy studies on policy, planning, and modeling
. The global 2000 report to the President of the U.S. : entering the 21st century ; v. 3
prepared by the Council on Environmental Quality and the Department of State ; Gerald O. Barney, study director
Pergamon Press1980Pergamon policy studies on policy, planning, and modeling
. The global 2000 report to the President of the U.S., entering the 21st century : a report. v. 1
