Geography and a crowding world : Symposium on Population Pressures upon Physical and Social Resources in the Developing Lands
Symposium on Population Pressures upon Physical and Social Resources in the Developing Lands ( 1967. Pennsylvania) )
Geography and a crowding world : Symposium on Population Pressures upon Physical and Social Resources in the Developing Lands edited by Wilbur Zelisky, Leszek A. Kosinski, R. Mansell Prothero .-- London : Oxford University Press, 1970 .-- XV, 601 p. 24 cm
S. XIX
Geografía Geografía humana
Acta de congreso
Geography and a crowding world : Symposium on Population Pressures upon Physical and Social Resources in the Developing Lands edited by Wilbur Zelisky, Leszek A. Kosinski, R. Mansell Prothero .-- London : Oxford University Press, 1970 .-- XV, 601 p. 24 cm
S. XIX
Geografía Geografía humana
Acta de congreso