Ahmed, S., & Togashi, J. Y. (1992). opportunities inthe fertilizer industry in the ASEAN region. East-West Center Institue for Economic Development and Policy.
Chicago-viite (17. p.)Ahmed, Saleem, ja Janis Y. Togashi. Opportunities Inthe Fertilizer Industry in the ASEAN Region. Honolulu: East-West Center Institue for Economic Development and Policy, 1992.
MLA-viite (9. p.)Ahmed, Saleem, ja Janis Y. Togashi. Opportunities Inthe Fertilizer Industry in the ASEAN Region. East-West Center Institue for Economic Development and Policy, 1992.
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