Soil map of the world
Subtitle: 1:5,000,000
By: prepared by the Food and Agriculture Organization of the United Nations. Vol.4, South America.
Contributors: Food and Agriculture Organization.; Unesco.
Publisher: Unesco
Published: 1971
Place of publication: Paris
Language: eng
Number of pages: 193
Subjects: Soils -- Maps.
Genres: Maps.
Other titles: FAO-Unesco soil map of the world.
Notes: Accompanied by 2 folded colour maps.

Includes summaries in French, Russian and Spanish.