Potassium research and agricultural production
| Erakunde egilea: | |
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| Formatua: | Kit |
| Hizkuntza: | Spanish English |
| Saila: | International Potash Institute
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| Gaiak: |
| Alearen deskribapena: | Proceding of the 10th Congress of the International Potash Institute held in june 1974 in Budapest/ Hungary |
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| Deskribapen fisikoa: | 354 páginas: ilu 23 cm |