. Principles and practice of milk hygiene. Milk; Milk supply. Fia. 29.—Retarder of the tank type (B. A. I. Circ. 184).. srov^ Fio. 30.—A combined pasteurizer and holder (B. A. I. Giro. 184).. 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 Klein, Louis Amos, 1871-. Philadelphia and London, J. B. Lippincott Company

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Keywords: ., bookcentury1900, bookdecade1910, booksubjectmilksupply, bookyear1