Producción de biogas utilizando desechos de lechería /
| Main Author: | |
|---|---|
| Format: | Thesis Book |
| Language: | Spanish |
| Published: |
[San José, Costa Rica],
1981.
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| Subjects: |
| Item Description: | Director tomado de preliminares |
|---|---|
| Physical Description: | 43 hojas : ilustraciones en blanco y negro. |
| Bibliography: | Bibliografia: h. 41-42. |