Cheah, S. H. (1966). Tanjong Karang survey - phase IV a study of the inter and intra-blocks yield variations in blocks D, E, F, K, Q, R, P,S,U,V, and W, in Sawah Sempadan / Cheah Saw Hong.

Cheah, Saw Hong. Tanjong Karang Survey - Phase IV a Study of the Inter and Intra-blocks Yield Variations in Blocks D, E, F, K, Q, R, P,S,U,V, and W, in Sawah Sempadan / Cheah Saw Hong. 1966.

Cheah, Saw Hong. Tanjong Karang Survey - Phase IV a Study of the Inter and Intra-blocks Yield Variations in Blocks D, E, F, K, Q, R, P,S,U,V, and W, in Sawah Sempadan / Cheah Saw Hong. 1966.