. A manual of veterinary hygiene. Veterinary hygiene. DISINFECTION 407 the proportion of oil ia controlled by means of a valve in the kerosene chamber, and the desired percentage of oil is. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Smith, Frederick 1857-1929. New York : W. R. Jenkins
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Keywords: ., bookcentury1900, bookdecade1910, bookpublishernewyorkwrjenkins