Ecology and evolution /
Pearson, Roger,1927-
Washington, D.C. : Mankind Quarterly,
[between 1979 and 1982]
Includes bibliographies.
Ecology, adaptation and speciation / Roger Pearson -- Ecosystem and genetic system / F.J. Irsigler -- Mammalian societies and the emergence of the family system / J.W. Jamieson -- Understanding human social evolution / Roger Pearson -- Genetic altruism / Umberto Melotti -- Ethics and the social sciences / Raymond B. Cattell.
Ecology.
Evolution.