Soong, N. (1970). A study of the root distribution of Hevea brasiliensis in relation to its nutrition and growth on some typical Malayan soils.
Chicago Style (17th ed.) CitationSoong, Ngin-kwi. A Study of the Root Distribution of Hevea Brasiliensis in Relation to Its Nutrition and Growth on Some Typical Malayan Soils. 1970.
MLA (8th ed.) CitationSoong, Ngin-kwi. A Study of the Root Distribution of Hevea Brasiliensis in Relation to Its Nutrition and Growth on Some Typical Malayan Soils. 1970.
Warning: These citations may not always be 100% accurate.