Ahmed, S., & Togashi, J. Y. (1992). opportunities inthe fertilizer industry in the ASEAN region. East-West Center Institue for Economic Development and Policy.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रAhmed, Saleem, और Janis Y. Togashi. Opportunities Inthe Fertilizer Industry in the ASEAN Region. Honolulu: East-West Center Institue for Economic Development and Policy, 1992.
एमएलए (9वां संस्करण) प्रशस्ति पत्रAhmed, Saleem, और 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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