El futuro de la herencia humana /

by Osborn, Frederick Henry n. 1889, Osborn, Frederick Henry n. 1889
Published 1973

The Future of human heredity /

by Osborn, Frederick Henry n. 1889, Osborn, Frederick Henry n. 1889
Published 1968

On population; three essays /

by Osborn, Frederick Henry n. 1889, Osborn, Frederick Henry n. 1889, Huxley, Julian Sorell Sir 1887-1975
Published 1960

Dynamics of population : social and biological significance of changing birth rates in the United States /

by Lorimer, Frank 1894-
Published 1934