Analisis productivo y economico de un hato de ganado lechero en el Departamento de San Miguel, El Salvador /
| Main Author: | |
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| Format: | Thesis Book |
| Language: | Spanish |
| Published: |
Turrialba, C.R.,
1979.
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| Subjects: |
| Physical Description: | xii, 80 hojas : ilustraciones ; 28 cm |
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| Bibliography: | Biblografia : h. 61-67. |