Não informado. (1888). Bulletin of the Kansas Agricultural Experiment Station. Kansas State College of Agriculture and Applied Science.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Bulletin of the Kansas Agricultural Experiment Station. Manhattan, Kan: Kansas State College of Agriculture and Applied Science, 1888.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Bulletin of the Kansas Agricultural Experiment Station. Kansas State College of Agriculture and Applied Science, 1888.
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