Resources, environment and population : present knowledge, future options, based on a conference held at the Hoover Institution, Stanford University, 1-3 february 1989 /

por Davis, Kingsley 1908-1997
Publicado 1991

Resources, environment and population : present knowledge, future options /

Publicado 1991

Resources, environment, and population : presen knowledge, future options /

Bellow-replacement fertility in industrial societies : causes, consequences, policies /