Jornada Bibliography
An esophageal fistula dilator. Journal of Range Management. 35:125-126.
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1982. A mechanical animal-powered cow spacer. Journal of Range Management. 36:542-543.
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1983. Improved esophageal fistula closure devices for cattle and sheep. Advances in Agricultural Technology Series. Agricultural Research Service, ARS-26:20.
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1985.