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Mussoorie phos A natural phosphatic fertilizer for direct application
| Formato: | Printed Book |
|---|---|
| Publicado: |
Dehra Dun
Pyrites phosphates and chemicals
|
Kerala Agricultural University
| Número de Clasificación: |
631.85 PYR/MU |
|---|---|
| Copia | Estatus de actividad no disponible |