. Principles and practice of poultry culture . Poultry. I''ii:, 307. Intensive meihods used wlien plant was cMablisiifd. Flo. 308. Colony plan adopted aitC! a tou \oari.' experience with intensive methods ; houses close tOf;e;hct'. but moved yearly. 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 Robinson, John H. (John Henry), 1863-1935. Boston ; New York : Ginn and Company

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Keywords: ., bookauthorrobinson, bookcentury1900, bookdecade1910, bookyear1912