. Sanitary entomology; the entomology of disease, hygiene and sanitation. indrow of logs piled to form a horizontalchimney over which the manure is piled and then fire is set to the hillside incinerator devised by Dr. Mann at Quantico, Virginia,consisting principally of iron rails and chicken wire screen or gratingsunder which a fire is burning, is practical for small camps. The hammockincinerator, a woven wire hammock or two suspended over a fire, willdo as a temporary expedient for a small detachment on temporary duty,or for field parties of hunters or investigators. Furnace inciner
. Sanitary entomology; the entomology of disease, hygiene and sanitation. indrow of logs piled to form a horizontalchimney over which the manure is piled and then fire is set to the hillside incinerator devised by Dr. Mann at Quantico, Virginia,consisting principally of iron rails and chicken wire screen or gratingsunder which a fire is burning, is practical for small camps. The hammockincinerator, a woven wire hammock or two suspended over a fire, willdo as a temporary expedient for a small detachment on temporary duty,or for field parties of hunters or investigators. Furnace incinerators canreduce the manure to an ash and save whatever is of value in the ash. Need of Rigid Inspection.—It is not only army camps that needto have a rigid inspection system as regards manure disposal. Every citywhich has any regard for the public health should insist on properinspection and regulation of stables and places where manure is not uncommon in manv cities to see boxes of manure in allevs swarm- CONTROL OF THE HOUSE FLY AND RELATED FLIES 159. ft. ^f—.?*^ H^ Plate VIT.—Road drag in use scraping manure in a cow lot on a Tennessee farm.(Bishopp.)
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Keywords: ., bookcentury1900, bookdecade1920, booksubjectbenefic, bookyear1921
