Não informado. (1966). Bulletin of Environmental Contamination and Toxicology. Springer Verlag.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Bulletin of Environmental Contamination and Toxicology. New York: Springer Verlag, 1966.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Bulletin of Environmental Contamination and Toxicology. Springer Verlag, 1966.
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