J.F Craig. (2000). Flemings's Veterinary obstetrics (4th.). Greenworld Pubishers.
Chicago Edition CitationJ.F Craig. Flemings's Veterinary Obstetrics. 4th. Greenworld Pubishers, 2000.
MLA Edition CitationJ.F Craig. Flemings's Veterinary Obstetrics. 4th. Greenworld Pubishers, 2000.
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