Marshall Press, 1990

National Governors' Association, 1990

H.W. Wilson Co., 1992

Gloucester Press, 1991

Published on behalf of the Scientific Committee on the Problems of the Environment of the International Council of Scientific Unions by Wiley, 1986

Wuppertal-Institut fur Klima, Umwelt, Energie, 1991 Perfect Paperback

United Nations University Press, 1993 Unknown Binding

O E C D, January 1994 Paperback

National Aeronautics and Space Administration, Goddard Space Flight Center, 1991

The Office, 1992 [microform] :

Royal Institute of International Affairs, 1992

Atmospheric Pollution Prevention Division, US EPA, 1998 [microform]

U.S. Environmental Protection Agency, Office of Policy, Planning, and Evaluation, 1997 [microform]

U.S. Environmental Protection Agency, Office of Air and Radiation, 2000 [microform] :

United States Department of Energy, Office of Energy Research, Office of Basic Energy Sciences, Carbon Dioxide Research Division, 1988

World Meteorological Organization, United Nations Environment Programme, 1988

U.S. Dept. of the Interior, U.S. Geological Survey, 1995 [microform] /

Royal Swedish Academy of Sciences, Stockholm University, 1998

Lawrence Hall of Science, University of California at Berkeley, 1990

Cambridge University Press, 2000