Population :
Weeks, John Robert,
Population : an introduction to concepts and issues / - 4th ed. - Belmont, Calif. : Wadsworth Pub. Co., c1989. - 552 p. : ill. ;
Includes index.
0534101224 :
Population.
HB871 1989
Population : an introduction to concepts and issues / - 4th ed. - Belmont, Calif. : Wadsworth Pub. Co., c1989. - 552 p. : ill. ;
Includes index.
0534101224 :
Population.
HB871 1989