Não informado. (1958). Almanac of the Canning, Freezing, Preserving Industries. Edward E. Judge & Sons.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Almanac of the Canning, Freezing, Preserving Industries. Westminster, Md: Edward E. Judge & Sons, 1958.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Almanac of the Canning, Freezing, Preserving Industries. Edward E. Judge & Sons, 1958.
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