Teacher's study guide on the biology of human populations.

Detaylı Bibliyografya
Yazar:	Unesco
Materyal Türü:	Kitap
Dil:	English
Baskı/Yayın Bilgisi:	Paris Unesco Press 1975-
Konular:	Human biology > Study and teaching (Secondary) Human ecology > Study and teaching (Secondary) Population > Study and teaching (Secondary) Biology > Study and teaching (Secondary)