Bryant, John.
Health and the developing world / John Bryant. - Ithaca, New York : Cornell University Press, c1969. - xxvii, 345 p. : ill.
Public health--Developing countries.
Health and the developing world / John Bryant. - Ithaca, New York : Cornell University Press, c1969. - xxvii, 345 p. : ill.
Public health--Developing countries.