. Principles and practice of poultry culture . Poultry. COOPS AND BUILDINGS FOR POULTRY III exclude cold and retain the heat thrown off by the occupants. Arti- ficial heating was often tried and usually discarded after a short trial as of no advantage, though in a trip through central New York some years ago the author found many poultry houses in which large stoves were used and considered an In general,. Ftc. 129. Tight house with smal! windows; ventilation through doors. Please note that these images are extracted from scanned page images that may have been digitally enhanced fo
. Principles and practice of poultry culture . Poultry. COOPS AND BUILDINGS FOR POULTRY III exclude cold and retain the heat thrown off by the occupants. Arti- ficial heating was often tried and usually discarded after a short trial as of no advantage, though in a trip through central New York some years ago the author found many poultry houses in which large stoves were used and considered an In general,. Ftc. 129. Tight house with smal! windows; ventilation through doors. 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
