El Salvador ... 1960 [this number, by Elizabeth McDaniel]
El Salvador ... 1960 [this number, by Elizabeth McDaniel]
- Washington, D.C. Pan American Union, General Secretariat, Organization of American States 1965 (1960)
- 39 pages photographs, map, tables 19 cm
- American Republics Series no. 10 .
- American republics series ; no. 10. .