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Page 199
... treatment alone . With poor sani- tary practice and a high resultant rate of fly breed- ing , the slow rate of kill by DDT cannot exercise such a complete control but it nevertheless far ex- ceeds other known measures . The following treat ...
... treatment alone . With poor sani- tary practice and a high resultant rate of fly breed- ing , the slow rate of kill by DDT cannot exercise such a complete control but it nevertheless far ex- ceeds other known measures . The following treat ...
Page 240
... treatment by application of alcohol ( about 50 per cent ) is not apparent . It merely amounts to an additional removal treatment " for good measure , " and obviously any unnecessary at- tacks upon the protective surface skin layer are ...
... treatment by application of alcohol ( about 50 per cent ) is not apparent . It merely amounts to an additional removal treatment " for good measure , " and obviously any unnecessary at- tacks upon the protective surface skin layer are ...
Page 240
... treatment at Derry and treatments at Rochester and Berlin , the two latter for relieving the burden upon the Cocheco and Androscoggin Rivers , respectively . A suit is still in the courts requiring Meredith to in- stall sewerage and ...
... treatment at Derry and treatments at Rochester and Berlin , the two latter for relieving the burden upon the Cocheco and Androscoggin Rivers , respectively . A suit is still in the courts requiring Meredith to in- stall sewerage and ...
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American Association August 24 Bacteria in excess Badger Farms Board of Health bottle bread cancer cent child chlorine Christmas Seal clean clinics cold common cold Concord consumer containing dental dentist Department of Health diet diphtheria Director disease Division doctor drinking eating effect enriched flour excess of limits February 26 Federal flour fluorine Food and Drug Frechette Hampshire HAMPSHIRE HEALTH HEALTH Concord health department Health Officer horse meat hospital Hygiene ice cream industrial infection issue labeling Laconia Manchester meat ment Nashua nutrition oleomargarine organisms pasteurized milk patients person physician plant poison poison ivy poliomyelitis Portsmouth possible present Public Health Nursing recent regulations result sanitary sanitation served sewage sherbet SHIRLEY DWYER slaughter strawberry bulk sugar teeth thing tion Tooth town treatment tuberculosis vanilla bulk vitamin water supply workers