Ryan, J. G., & Hayami, Y. (1976). Structural changes in rice supply relations: Philippines and Thailand. Agricultural Economics Department, International Rice Research Institute.
Chicago-viite (17. p.)Ryan, James G., ja Yujiro Hayami. Structural Changes in Rice Supply Relations: Philippines and Thailand. Los Baños, Laguna: Agricultural Economics Department, International Rice Research Institute, 1976.
MLA-viite (9. p.)Ryan, James G., ja Yujiro Hayami. Structural Changes in Rice Supply Relations: Philippines and Thailand. Agricultural Economics Department, International Rice Research Institute, 1976.
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