Show how to drive rate from houses eliere are othel othe effective means be ba sides bides tho the destruction of the rat to pro pre vent his bla living in houses the rat ral has a very sensitive foot covered ba b a very delicate integument which it burned by lime if ws vi f sprinkle 11 the tha holes arid and runways of oc th the rat with lime ho he will desert our houses lie Is also a very thirst animal and it if we cut olt off his hie sources of water he ha will desert the region british Ni medical edical journal |