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The effect of organic fertilizers on soil quality nutrient availability and quality of black pepper
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| Formato: | Electronic Thesis |
| Lenguaje: | English |
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| Acceso en línea: | http://hdl.handle.net/10603/56869 |
| Descripción Física: | xiii,179p. |
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| Bibliografía: | Includes bibliographical references (p.154-179) and abstract. |