Soil conservation in the Philippines terminal report, February 15, 1956-February 1, 1958
| Autor Principal: | |
|---|---|
| Autor Corporativo: | |
| Formato: | Libro | 
| Idioma: | English | 
| Publicado: | [Manila]
          United States Operations Mission to the Philippines
    
        [1958] | 
| Subjects: |