Technical services of the Bureau of Soils of the Republic of the Philippines - Marfori, Ricardo T. (1964)
At head of title: "Food and Agriculture Organization of the United Nations. Item 8 of the provisional agenda. Ninth session of the International Rice Commission, Manila, Philippines, 2-6 November 1964: Making it possible for farmers to employ the findings of research."
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Keywords: Philippines (Republic) -- Bureau of Soils