State of the world 1992 : a Worldwatch Institute report on progress toward a sustainable society / - London, N.Y : W. W. Norton, 1992. - xv, 256 p. : ill., chart.

Project director: Lester R. Brown, 1984-

0393308340 (pbk.)


Economic history--1971-1990--Periodicals.
Economic policy--Periodicals.
Economic history--1990- --Periodicals.
Population policy--Periodicals.
Environmental policy --Periodicals.
Ecology--Research--Statistics--Periodicals.
Sustainability--Research--Statistics--Periodicals.

HC106.82 S73