Carregant...
Soil fertility and field methods of analysis : a guide for agricultural students and advisers, gardeners and horticulturalists
| Autor principal: | |
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| Format: | Printed Book |
| Idioma: | Undetermined English |
| Publicat: |
London
Cassel & company limited
1962
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| Matèries: |
| Descripció física: | 29 |
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