Teacher's study guide on the biology of human populations.
- Paris : Unesco Press, 1975-
Issued also in French and Spanish.
Bibliography: [1], p. 453-454; [2], p. 437-438.
[1] Africa -- [2] Asia.
9231012789 (v. 1)
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Human biology -- Study and teaching (Secondary).--Human biology -- Study and teaching (Secondary). Human ecology -- Study and teaching (Secondary).--Human ecology -- Study and teaching (Secondary). Population -- Study and teaching (Secondary).--Population -- Study and teaching (Secondary). Biology -- Study and teaching (Secondary).--Biology -- Study and teaching (Secondary).