Geology and mineral resources of Paraguay, a reconnaissance
By: With sections on igneous and metamorphic rocks by Charles Milton and Edwin B. Eckel. Soils by Pedro Tirado Sulsona. Prepared in cooperation with the Departamento de Geología, Ministério de Obras Públicas y Comunicaciones, República del Paraguay, under the auspices of the Institute of Inter-American Affairs.
Publisher: U.S. Govt. Print. Off.
Published: 1959
Place of publication: Washington
Language: eng
Number of pages: 110
Subjects: Geology -- Paraguay; Mines and mineral resources -- Paraguay; Petrology -- Paraguay; Soils -- Paraguay
Notes: Bibliography : p. 101-105.