Kyuma, K. K. ;. K. (1977). Paddy Soils in Tropical Asia Their material nature and fertility: Their. Kyoto University.
Chicago Style (17th ed.) CitationKyuma, Keizaburo Kawaguchi ; Kazutake. Paddy Soils in Tropical Asia Their Material Nature and Fertility: Their. Kyoto University, 1977.
MLA (8th ed.) CitationKyuma, Keizaburo Kawaguchi ; Kazutake. Paddy Soils in Tropical Asia Their Material Nature and Fertility: Their. Kyoto University, 1977.
Warning: These citations may not always be 100% accurate.