Public Health Papers and Reports, المجلد 30،الجزء 2American Public Health Association., 1905 Vol. 33, pt. 2, vols. 34-36 are reprints from the American journal of public hygiene; vol. 37 from American journal of public health. |
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عبارات ومصطلحات مألوفة
agglutination albuminoid albuminoid ammonia alkalinity Amer ammonia amount Anaerobic analyses average bacilli BACTERIA PER C.C. bacteriological Board of Health boiling Boston bottle broth calcium carbonic acid cent Chem chemical chloride coli colonies color committee contact filter containing copper sulphate cultures determination dextrose digestion dilution dish distilled water effluents embryo erythrosine examination experiments filaria Flagella flask free ammonia gelatin gelatin plate gram growth Health Assn hydrate incrustants incubation indol infection inoculated Jour labium laboratory Lactose Lactose Agar Lactose Gelatin magnesium method microscopic count million minutes mosquito nessler tubes neutralize nitrates number of bacteria observed obtained odor organic matter organic nitrogen oxidation oxygen consumed peptone phenolphthalein pipette platinum potassium permanganate present procedure purification quantities reaction reagents sample septic serum sewage sewer sodium sodium carbonate solution species Spores stained standard sterilized stopper sulphuric acid surface TABLE tank temperature tests tion toxin Turbidity typhoid water supplies