La región amazónica ecuatoriana
| Corporate Author: | |
|---|---|
| Format: | Kit |
| Language: | Spanish |
| Series: | Documentos de investigación
|
| Subjects: |
| Physical Description: | 89 páginas: ilu 29 cm |
|---|---|
| Bibliography: | incl. ref. |
| Corporate Author: | |
|---|---|
| Format: | Kit |
| Language: | Spanish |
| Series: | Documentos de investigación
|
| Subjects: |
| Physical Description: | 89 páginas: ilu 29 cm |
|---|---|
| Bibliography: | incl. ref. |