Ecosociety :
Hart, Robert A. de J.
Ecosociety : a historical study of ecological man / Robert A. de J. Hart. - 1st ed. - Dehra Dun : Natraj, 1984. - xii, 196 p. ; 24 cm.
Collective settlements--History.
Human ecology--History.
333.7 / HAE 1984
Ecosociety : a historical study of ecological man / Robert A. de J. Hart. - 1st ed. - Dehra Dun : Natraj, 1984. - xii, 196 p. ; 24 cm.
Collective settlements--History.
Human ecology--History.
333.7 / HAE 1984