Geology and mineral resources of Paraguay, a reconnaissance. /
| Main Author: | |
|---|---|
| Format: | Government Document Book |
| Language: | English |
| Published: |
Washington :
U.S. Govt. Print. Off,
1959.
|
| Series: | Geological Survey professional paper ;
327. |
| Subjects: |
Table of Contents:
- With sections on Igneous and metamorphic rocks / by Charles Milton and Edwin B. Eckel
- Soils / by Pedro Tirado Sulsona.