Beyond six billion : forecasting the world's population

Demographic and programmatic consequences of contraceptive innovations : [proceedings of a Conference on Demographic and Programmatic Consequences of Contraceptive Innovations, sponsored by the Committee on Population, held October 6 - 7, 1988, at the National Academy of Sciences, Washington, DC]

Segal, Sheldon J., (1989)

Population and land use in developing countries : report of a workshop

Jolly, Carole L., (1993)

Demography of aging : [revised versions of the nine papers, which were originally presented and discussed at a workshop at the National Research Council in Washington, DC, on December 10 - 11, 1992]

Martin, Linda G., (1994)