Books

1. The Red Soils of China : Their Nature, Management and Utilization
   

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2. Food: The Gift of Osiris (Food)
   

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3. Efficient Fertilizer Use in Acid Upland Soils of the Humid Tropics (Fao Fertilizer and Plant Nutrition Bulletin, No 10/F2931)
   

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4. The Rise of Capitalism on the Pampas : The Estancias of Buenos Aires, 1785-1870 (Cambridge Latin American Studies)
   

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5. Soils of the Avalon Peninsula, Newfoundland (Newfoundland soil survey report)
   

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Books