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Manual on Soil, Plant, Water and Organic Manure Analysis (Vol 2)
| Autor principal: | |
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| Altres autors: | |
| Format: | Printed Book |
| Idioma: | Undetermined English |
| Publicat: |
Thrivanthapuram
Department of Agriculture
2013
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| Matèries: |
| Descripció física: | 58 |
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