...The work of eradication was at the same time commenced in all the infectedStates... 
U.S. Department of Agriculture 「Special Report on Diseases of Cattle」
...Prevention and eradication...
U.S. Department of Agriculture 「Special Report on Diseases of Cattle」
...The experience of EuropeanGovernments already mentioned shows that eradication by this method alone, whenthe disease has obtained a foothold, is practically impossible...
U.S. Department of Agriculture 「Special Report on Diseases of Cattle」
...25 to $5 a head at the principal northern live-stockmarkets, without taking into account the improvement in quality and weight ofcattle because of the eradication of the ticks...
U.S. Department of Agriculture 「Special Report on Diseases of Cattle」
...Investigations not yet completed indicate that grub eradication maysometimes be accomplished by the use of arsenical dips, which are extensivelyused at the present time for destroying cattle ticks...
U.S. Department of Agriculture 「Special Report on Diseases of Cattle」
...—On account of their habits and great vitality and theiroccurrence in various kinds of animals besides cattle, complete eradication isa difficult problem...
U.S. Department of Agriculture 「Special Report on Diseases of Cattle」
...You begin your problem with a tick-wide eradication law, which Texas hasonly had a very short time...
Florida State Live Stock Association 「Florida: An Ideal Cattle State」
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