The 1967 Costa Rican corn campaign a successful venture in basic food crop production in Central America /
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | Spanish |
| Published: |
San José, C.R. :
[editor no identificado],
1968.
|
| Edition: | 1. edición |
| Subjects: |
| Physical Description: | 44 páginas : cuadros |
|---|