Holdren, John P. (Nombre personal)

Harvard Kennedy School website, viewed 04 September 2018 (John P. Holdren, Teresa and John Heinz Professor of Environmental Policy at the Kennedy School of Government; co-director of the Program on Science, Technology, and Public Policy in the Kennedy School's Belfer Center for Science and International Affairs; and Professor of Environmental Science and Policy in the Department of Earth and Planetary Sciences at Harvard University)

His Global ecology, 1971.

Cassandra Conf. (1985 : Tex. A & M Univ.). The Cassandra Conference, c1987: CIP t.p. (John P. Holdren) pub. info. (John Paul Holdren; prof. of energy & resources, Univ. of Calif., Berkeley; b. Sewickley, Pa., 3/1/44)

Building global security through cooperation, c1990: CIP t.p. (J.P. Holdren)